Showing posts sorted by date for query carburetors. Sort by relevance Show all posts
Showing posts sorted by date for query carburetors. Sort by relevance Show all posts

Sunday 30 May 2021

That Darned Tiger: Stalling issues on a Triumph Tiger 955i

The Tiger worked for a couple of months this spring but started recently stalling again.  The engine was getting rougher and any time I came off throttle quickly, such as downshifting, the engine would 'fall' right through where it normally idled and stall.  If I didn't downshift and let it drop to idle on the clutch it wouldn't stall.

If you're familiar with the blog then you know this isn't my first dance with Triumph's early fuel injection systems.  I've replaced the vacuum housing for the idle control system (a plastic piece that looks a bit under-engineered) and all the hoses and gaskets last year when chasing this thing, but looking over the deep winter maintenance I did I don't think I rebalanced the fuel injection after taking it all apart to clean it.

Balancing the FI on these 955i Triumphs is tricky because you have to take apart a lot of the bike just to get at the adjusters.  I've been in and out of this so many times that I'm quick - I don't even have to keep the fasteners sorted because I know where they all go.

To balance the fuel injection on a 955i Triumph engine, take the fuel tank and airbox off.  On the Tiger, if I put the fuel tank next to the bike the fuel lines are just long enough to connect so I can run the engine with the tank attached but off the bike.


I was going to use the Tuneboy to balance the injectors this time but couldn't figure out how to do it so just went back to good old-fashioned vacuum balancing.

Evidently you can balance throttle bodies off this but it jumps around so much I found it easier to use the vacuum balance I use for carburetors instead.  Perhaps the Inj #1, 2 & 3 P/W can be used to balance?

The Triumph triple is quite easy to balance once you've pulled it all apart.  The left side throttle (#1) isn't adjustable so you use it as your reference.  With that hose plugged in I balance the one next to it to #1 and then did the same with the far one.

I got this TecMate Carbmate Synchronizer from Fortnine last year and it makes the job quick, accurate and easy.  Just keep adjusting the screws between the throttle bodies until you have equal vacuum between them.

Don't balance two to three, just two to one and then three to one, so you don't need a non-existent three cylinder vacuum synchronizer.  I ended up buying the extender so I can do up to four carbs, but it isn't necessary for the Tiger, though it did come in handy on the Fireblade.

It took me about ten minutes to get everything from way out of whack to right on the green balanced light on the CarbMate.  Once I had it done the engine sounded less rough even with no airbox and missing sensors.

Running it like this pisses off the computer and throws up a whole bunch of warnings because you're not getting readings from the airbox sensor or the vacuum to engine management computer.  If you don't have a Tuneboy to clear the computer errors it takes a few runnings for the ECU to reset itself.  I just reset the errors in the Tuneboy system and then put it all back together again.

The bike immediately felt smoother and there were less backfires and hesitation when turning the throttle.  I took it out today and went for an extended ride and couldn't get it to stall even when doing things that caused frequent stalls last week, like down shifting to a stop and pulling the clutch as the engine was dropping in RPM.

If you're having stalling issues with a Triumph 955i fuel injected triple, balance the throttle bodies before you start chasing other issues.  Unbalanced throttle bodies cause stalling once the engine is hot.

I put some LockTite on the throttle body adjusters this time so hopefully it won't 'fall' out of adjustment again this riding season.  I'm still very concious of rubber parts perishing on this nearly twenty year old high-mileage bike.  Last summer's issues revolved around vacuum leaks in the idle control system so I'm going to keep a close eye on other rubber bits if I run into stalling issues again, but this time around it was just throttle body synchronization that seems to have done the trick.  Maybe next time I can work out how to do it with the Tuneboy so I can get it even more precise, though the CarbMate seems to have done the job with high fidelity.

NOTES & RESEARCH

955i Triumphs stalling links:
http://tkmotorcyclediaries.blogspot.com/2020/06/throttle-control-sensor-system-on-2003.html
http://tkmotorcyclediaries.blogspot.com/2020/07/triumph-955i-engine-stalling-next-steps.html
http://tkmotorcyclediaries.blogspot.com/2020/07/triumph-955i-stalling-issues-part-3.html
http://tkmotorcyclediaries.blogspot.com/2021/01/triumph-tiger-955i-old-rubbers.html

https://www.triumphrat.net/threads/955i-engine-stalls-need-help.16567/

Throttle balance?

https://www.thetriumphforum.com/threads/955i-stalls-and-wont-start-until-cold.27123/

https://www.thespeedtriple.com/threads/my04-speed-triple-stalls-the-engine.26192/

https://www.reddit.com/r/Triumph/comments/b45o3s/rough_idle_and_stall_out_problems/

Throttle balance (again) - do it with TUNEBOY this time!

Check rubber parts for perishing:






https://www.triumphrat.net/threads/stalling-and-fuel-adaption-problems.973460/

Sunday 16 May 2021

Chasing down a clutch slave cylinder leak in a 2010 Kawasaki Concours C14

Motorbikes are like sharks, they die if they aren't in motion.  There is a funny moment in the Bakuon!! motorcycle anime where the old motorcycle store owner talks about how lazy motorcycles are since they just lay down if no one is holding them up.  So bikes are sharks that need people to keep them in motion.

The latest project bike is a fantastically complicated machine.  I've rebuilt fabulously complex sets-of-four-carburetors and chased down other complex repairs in motorcycles, but I suspect this 2010 Kawasaki Concours C14/GTR1400 has single systems, like its motorized windshield, that are more complicated than whole previous bikes I've worked on; this bike a complex mix of mechanical and digital engineering, and it's been sitting for several years when its previous owner could no longer give it the urge to stay in motion.

On the Concours the clutch slave cylinder uses brake fluid to hydraulically assist the clutch, giving you an even, assisted clutch action.  I went for a long ride on the Tiger yesterday and I'm not ride-fit yet as it's still early in the season.  The grip muscles in my left hand were singing by the end of the ride and I was getting lazy with gear changes as a result.  A hydraulically assisted clutch would make long rides more comfortable, so there are benefits to this complexity.

This is the first bike I've owned that isn't a simple mechanical clutch that uses a cable tied to the transmission.  On the C14 the clutch is on the lower right of the motor and the clutch and the slave cylinder it feeds is on the left.  When you apply the clutch the brake fluid in the hydraulic system pushes a (very) long rod that runs right through the bottom of the motor over to the clutch.  That long rod is coated in molybdenum disulfide grease and connects the hydraulic clutch slave system to the clutch itself over on the other side of the motor.

One of the parts diagram blowouts I was looking at called the 92026a a gasket, so I purchased that thinking that's where the leak was, but this isn't a gasket, it's a hard spacer.  When you attach the clutch slave cylinder housing to the bottom left side (left and right is with the rider on the bike), this spacer isn't a seal and the bolts holding it on need locktite to keep them in place because they're only held on with 97 inch-pounds of torgue (which is little more than my hand tight).  You don't want to crank on the bolts, you want to sympathetically install the housing to spec so the spacer isn't squashed and can do its job.


When I got into the clutch housing it was pretty grotty.  This stationary shark has lots of little rubber bits in it that don't sit well, and the 92049 rubber piston seal has perished in the years the bike sat.  The brake fluid that the clutch hydraulic system uses was leaking past the seal into the chamber with the rod in it, which is usually dry, and then leaking around the spacer.

In retrospect I should have looked over the shop manual more closely and wrapped my head around how the system works before I rushed in to buy a spacer I didn't need.  I've contacted Two-Wheel Motorsport to get the seal.  They were very quick with a 2-day turnaround (impressive during Ontario's third-wave of Covid) and offer curb-side pickup, so I'm hoping by mid-week I'll have what I need to rebuild the clutch slave cylinder and get the clutch back to spec.

I'm now wondering if this leaking seal was the reason why it was such a pain in the ass to bleed last time - that certainly makes sense.




That clutch cylinder (gold) slides out and the seal and spring are easily accessed.  You need to replace the seal if you remove the cylinder so make sure you've got one on hand if you're going to pop the cylinder out.

It's also recommended that you apply some rubber grease to the seal as you're installing it.  This stuff looks like it'll do the trick and is formulated specifically for a tough life immersed in brake fluid.

Interestingly, replacing this seal isn't in the clutch section of the shop manual but rather in the maintenance section, which suggests that these seals have a limited life-span and are a regular maintenance item.  If you own a C14 you're probably going to be doing these at some point, especially if the bike sits for any time or you're not a regularly clutch fluid maintainer.




NOTES

Upper bleeder is 8mm, lower is 10mm.

SPEED BLEEDER parts listed from Murphs:
part:  SB8125# thread: M8 X 1.25 length: 1.10, (27.99)
part:  SB8125L # thread: M8 X 1.25 length: 1.28, (32.54)


Online resources for Concours Speed Bleeders
Murph's Kits - but they are very US focused  *5 each PN SB8125L, and 2 each PN SB8125*
Dennis Kirk:  gives lots of technical details


FOLLOWUP

The installation of the seal is very straightforward.  You can slide the cylinder out by hand and then remove the seal, which sits in a depression, very easily.  The new one was a snugger fit when sliding it back in, which is probably why the old one was leaking.  I coated the seal in this brake lubricant, which helped it slide in.  Pushing evenly with the heel of my hand helped seat it straight.  I also lubed up the rod that runs through the motor to the clutch with this moly grease.

The whole process took about 10 minutes and no more leaks.  The clutch bled much more quickly and easily without the leak and the clutch feel is excellent now.


Getting the fairing back on required some fiddling as the previous owner's drop had bent the metal piece it attaches to and I'd fixed the cracks in the fairing so they all lined up true now.  I ended up heating it up and bending it back to its usual position and it all went together.  The bike's now ready for a safety but I'm having trouble getting a response from Lloyd, my usual go-to local mechanic.  Hopefully I can get the paperwork in order and get it on the road next week.


Sunday 11 April 2021

Zero Sum Game: motorcycle restoration as a hobby

The Fireblade project motorcycle has moved on to its next owner.  It had been sitting in a garage for the better part of a decade before I got my hands on it; the result of a bitter divorce.  The fuel system was shot and had dumped gas into the engine.  It had just over twenty-five thousand kilometres on it, but hadn't been used in a long time.

Over the winter of 2019/20 I rebuilt the carburetors, resealed and sorted the fuel tank and got a new petcock, all of which conspired to put the otherwise eager Honda back on the road again.  When I checked the valves they were exactly in the middle of spec and some of the cleanest internal parts I've ever seen (thanks to the gasoline in the engine?).

Once the fuel system was sorted and the bike had a few sympathetic oil changes and other maintenance addressed (like new tires and a K&N air filter), it was licensed and put on the road where it performed flawlessly for a year.  When I sold it the odometer read just over twenty-seven thousand kilometres, so two thousand of them were mine.

The 'Blade was a lovely device.  If I didn't live in such a tedious place and ride-on track days were a possibility (they aren't anywhere in Ontario - the rare track-days that do exist are for rich people who trailer in race prepped bikes), I'd have hung on to this remarkable thing and let it do what it does best: explore the more extreme limits of motorcycling dynamics.

Trying to do that on the road makes no sense.  Ontario's roads are in atrocious shape thanks to our brutal seasons and lack of sane governance.  If you can find a piece that isn't falling to pieces, it's arrow straight because Southwestern Ontario is also geologically tedious.  We had a Californian trip a few years ago and drove up to Palomar Observatory outside of San Diego in the mountains.  Those are twelve miles of the most technically demanding roads I've ever seen.  That I had to drive them in a rented Toyota RAV4 is a crying shame.  If I lived anywhere near roads like that, owning the Fireblade would make some kind of sense, but I don't.

In our tedious, conservative province, this Honda Fireblade makes as much sense as owning a lion.  In three seconds it can take you from a standstill to jail time.  I only just discovered what happens to it at 8000RPM the week before I sold it.  Up until then I was astonished at how quickly it accelerated, but if you keep it cracked the madness becomes otherworldly.  The Honda Fireblade's athletic abilities make it a perilously expensive proposition in our police state and there is nowhere you can let it off leash to do what it was designed for (without buying a truck and trailer and stripping it back to being a race bike).

I was hoping to put racing stripes on it and really do it up, but then you have trouble selling it around
here where individualism is frowned upon.  Am I sad to see it go?  I honestly wrestled with the idea of waving off the buyer and keeping it, but instead decided to aim my limited space  toward another bike that would not only be more generally useful in the bland vastness of southwestern Ontario, but would also make me a better dad; the Fireblade is an inherently selfish thing.

If Practical Sportsbikes thinks it's the number one 90s
sportsbike, then it is! They helped me sort out the fuel system!
I bought the sidelined 'Blade for $1000 and then paid an extra hundred to get it delivered to me.  The new tires ($400) and a set of replacement carbs ($250) that I mainly needed to replace hard parts, along with the carb kit and other rubber replacement parts as well as multiple oil changes and filters, and some replacement LED lights for the broken stock ones, pushed my cost for the bike up to about $2000.

It cost me $500 for insurance for the year - mainly because I don't think my company (who doesn't usually do bikes but do mine because I've been with them for over 30 years) didn't realize what it was.  I sold the bike for $2500 as is, though it's currently fully operational and road legal, which means I got to ride the best bike of its generation and something I wished I'd owned in university when I was younger, fitter and more flexible for no cost.

That (of course) doesn't consider my time, but this is a hobby and if I can make it a zero sum hobby then I'm much less likely to feel guilty about it.  I'm going to miss the Fireblade, it was a lovely thing that spoke to me.  Having a 23 year old Japanese super-model whispering in your ear as you ride along was thrilling and I'm going to miss it.  Should I eventually find myself living somewhere where a sportsbike makes some kind of sense and where I can exercise it as intended on a track, I'll be quick to rejoin the tribe.





***********************************

In the meantime I contacted a fellow in Toronto who has a latest-generation Kawasaki Concours 14 that he couldn't sell in the fall (I was in-line but the 'Blade failed to sell so I didn't go for it).  He still has the Concours and we're lining up a cash sale for next weekend.  My first three bikes were Kawasakis and this would be my second Concours.  I've owned a first gen C-10 and my son and I rode a first gen C-14 through the Superstition Mountains in Arizona, but this one's a gen-2 C-14 Concours, which makes it one of the only bikes out there that can comfortably carry my now-adult-sized son and I two up.

I've always been drawn to Kawasaki engineering and I like their style.  This one is very low mileage (only about 30k) and needs some TLC (the owner is older and dropped it while stationary which is why he's moving it on).  Once sorted this Connie will have a lot of life left in it.

What makes it particularly useful to me is that it's a capable sport-touring machine that's built like a brick shit house, can cover the endless miles we face in Canada and can still entertain in the corners.  It also happens to be powered by the same motor that drives the ZX-14R hyperbike.  It may sound juvenile but I grew up in the 1980s and they had me at Testarossa strakes!

One of the side benefits of Concours ownership is that they have one of the most active and engaging clubs around: the mighty COG (Concours Owners Group).  I got stickered and t-shirted up with them as a full member when I got my first Connie, but have since been exploring other bikes.  I'm looking forward to re-engaging with them when I'm a Concours owner again.


Kawasaki Heavy Industries has weight in Japan!


Saturday 14 November 2020

Flooding Fireblades: Sorting the fuel system on a '97 CBR900RR

Butterfly is under-gasoline...
Weather's closing in on us up here in Canada.  I had the 'Blade up on the bike lift last week thinking the riding season was over as we got buried in our first snow storm.  The next week suddenly warmed up due to a tropical storm somewhere, so I primed the Honda and got it going again (I'd run it dry in preparation for winter hibernation).  Unfortunately, it flooded itself and ended up with the first two carbs full of fuel.  You can see the wet in carb bell on the left.

I think from now on I'm going to turn off the fuel tap from now on whenever it's sitting rather than trust this touchy carb set to do the right thing.  Instead of taking the Fireblade out for a weirdly warm ride on Sunday, I was sitting on the driveway removing the carbs and changing the oil.


On the upside, pulling the carbs gave me a chance to replace all the rubbers (airbox and engine side), which needed doing (I'd been holding them together with some cunning chemistry).

New rubber bits on old bikes make a huge difference.  Even the engine side ones (which still looked good after 23 years of service) were hard and unyielding compared to the new ones.  I'm curious to see how the new ones seal in comparison.  I got the airbox rubbers from KW Honda in Waterloo, who were very responsive on email which hasn't always been my experience with local dealers.  They got four rubber airbox boots for a 23 year old bike that's been out of production for decades in less than a week, during a pandemic.  It's good to know my local Honda dealer supports older models.

I picked up a second carb set from NCK Cycle Salvage in Woodstock last fall for less than the price of the broken bits I needed to replace on the one that came on the bike.  I now have an entire second set of carb hard parts I can go to if I need any other bits.  The set they gave me (other than needing a choke pin on one of the carbs) was complete and balanced, and when I threw it on it worked a treat, so I ran it all summer having never gone through it.

With the carbs off in the late autumn sun last Sunday, I finally took the float bowls off and discovered that they were pretty grotty (when I emptied them the fuel came out brown).  It didn't take long to clean everything up, and I got carb cleaner deep into the jets and upper parts of the carburetors too.  It all went back together nicely and I was also able to lubricate and clean up the throttle action with the unit out, though it already moved sweetly.


With the new rubbers on, I put the carbs back on after work this week and they came back together nicely.  It's a good idea to attach the two throttle cables to the carb set while it's still loose.  Once the carb set is on the bike getting the cables on is a real bugger.


I went over all the fasteners as I went making sure everything was snug and leak free.  I've still got to put new oil in it, but we have a above zero day this Saturday so I'm hoping I can take the 'Blade out for an end of year run to make sure everything is five by five before I hibernate it for the winter.  Months hence after the winter of second-wave COVID pandemic, the Honda will be ready to go with fresh oil and a clean and capable set of carburetors.

This forgotten Honda is a real treat to ride this summer and is a very different thing from the Tiger.  One is a long distance tool built for pretty much anything, the other is more like an aeroplane designed for the road.  The 'Blade weighs over 20% less than the Tiger and makes almost 40% more power.  On interesting paved roads the Fireblade is in a class by itself.  Unfortunately, I live in a place deficient in interesting roads and track days in Ontario, even when there isn't a pandemic, are needlessly complicated (you basically have to show up with a race bike or rent something, there are no ride-on days for road bikes here).

The other nice thing about the Honda is how it's built for a single intention.  That focus on light-weight means getting in to work on it has been accessible and enjoyable.  Honda's aren't just designed ot run well, they're designed to be worked on too.  As my first Honda this bike has been a positive introduction to their engineering and design philosophy.

If I lived somewhere with interesting roads and reasonable track days I'd be hanging on to the Honda indefinitely as it was designed to express the dynamics of riding, but living in South Western Ontario, devoid as it is of interest, means I'm going to try and move the Honda on in the spring... assuming anyone is left post second-wave to buy it then.  I'm going to miss what it can do though.  Having this bike has opened my eyes to what a motorcycle is capable of dynamically.

FOLLOWUP

We've got a major winter storm (100km/hr+ winds, rain and snow mixed) rolling in, but I got out yesterday afternoon for an hour and the 'Blade is even sharper than it was before.  The new rubber seals tighter, making the engine even more responsive, and the cleaned carbs are razor sharp in responding to throttle.  When I got home (cold, it was only a degree or two above freezing), I closed the petcock and ran it dry before parking up the 'Blade and wrapping it up for the winter.

After our long cold winter with second wave COVID19 piled on top, it'll be ready to go in the spring...





Wednesday 12 August 2020

Triumph Tiger 955i Engine Remapping

There are a number of posts on this blog about working out the kinks in my 2003 Triumph Tiger 955i,
and 
this is another one.  I've been playing with the Tuneboy engine management software that came with the bike, which works well, is put together well and is easy to use.  In working with the Tuneboy kit I discovered TUNEECU, a more open-source option for programming your own engine maps.

If you've never wrapped your head around engine maps, they're not very complicated.  Tuneboy does a good job of explaining how it works in their primer that comes with their software.

Back in the day you had a carburetor that used screws and jets to set the amount of fuel that got metered into the engine.   If you changed altitude you had to start swapping hard parts (usually the jets that sprayed fuel) to keep the bike running right, and sooner than later you had to manually trim the whole thing to keep it running right.  Electronic fuel injection took that all away.  A computer under the passenger seat on the Tiger takes inputs from sensors in the air-box (barometric pressure), in each of the three injectors , the fuel pump, radiator (engine temperature) and a crankcase sensor to constantly adjust things to use the most effective amount of fuel to make the bike go.  Put another way, carburetors are a mechanical, low resolution solution to feeding fuel into an engine.  Electronic fuel injection is a responsive, high resolution fix to the problem of delivering the right amount of fuel to a motor.

Tuneboy map editor - you can change settings and tell
the ECU (electronic control unit) what to do under
certain circumstances.

A fuel map is a spreadsheet of numbers.  Sensors feed the computer what RPM the engine is turning at and how much throttle is being asked for and based on the number in the fuel map, the computer delivers a set amount of fuel.  The 'fuel map' is literally a map that directs the computer to deliver a set amount of fuel.  If you're at high RPM and have just shut off the throttle, a smart EFI system will cut fuel delivery entirely, saving both fuel and emissions, something a carb couldn't manage.  If you suddenly give the bike a handful of throttle at low RPM, the map will direct the fuel injectors to deliver an optimal amount of fuel as it picks up speed, whereas a carb will always just send a mechanically set amount of fuel based only on how much wrist you're giving it.

In Tuneboy's system, you can change fueling and ignition maps, and modify things like idle speeds. The issue has been that the only maps I can find for Tuneboy are the stock ones from Triumph, which were set up to favour fuel economy and emissions over smoothness and drive-ability.  Meanwhile, TUNEECU (if you can navigate their 90's style web design and atrocious apostrophe use) offers you modified tunes that can smooth out your lumpy OEM map.

Of special interest to me were custom edits that made the list and have been on there for 9 years.  I don't know who Deano from South Africa/SA_Rider is, but they know their stuff.  The map on there does wonders for your Tiger's smoothness and pickup.  It might use a bit more fuel if you're heavy handed, but the difference in motor operation is impressive and worth it.

I was unable to find a digital tool to transpose the HEX files from TuneECU into my Tuneboy DAT format, so I opened up the modified HEX file and transposed the numbers over to the Default Tuneboy 10120 Triumph engine map and resaved it.  You can find that modified Tuneboy DAT file with the TuneECU South African mode here.

Finding this stuff isn't easy, and it's only getting harder as these old bike recede into the past, so I'm hoping this post help you find what you need to get your Tiger purring again.  It did wonders for mine.

Even though the old vacuum pipes held vacuum, I swapped them out for some similarly sized clear fuel line I had (you can see them going from above each injector to the idle stepper motor.  The TUNEboy software also comes with a diagnostics tool (with very cool 90s graphics!) that lets you test the radiator fan, idle stepper motor (which moves up and down modulating the vacuum in that black thing to the left/bottom in the picture) and the RPM gauge.

LINKS

You can find TUNEboy here:  https://www.tuneboy.com.au/
It comes with a cable that'll connect to your Triumph and is easy to get going, and comes with all the stock tunes.  It also lets you tune on a dyno, if you're minted.  It ain't cheap, but the minted guy who bought my bike new was, so he sprung for it and I'm still enjoying his largess over a decade later.

TuneECU can be found here:  https://www.tuneecu.net/TuneECU_En/links.html  Try to get past the out of control apostrophe use - they're better at software than they are at the speaking English goodly.
The older version is free, but finicky with Windows' old serial port drivers.  You can buy the app on the Android store for fifteen bucks, which seems perfectly reasonable.  You can then connect via bluetooth from a phone or Google tablet, though I understand you miss some connectivity that way.

It gets tricky these days finding the On Board Diagnostics (OBD) serial cable you need to connect the bike to the PC.  You can buy 'em from the UK, where people like fixing things.  CJ Designs in Wisconsin will sort you out with one too:  https://cjdesignsllc.com/?s=TuneECU

The modded engine maps for Triumphs on TuneECU can be found here: https://www.tuneecu.net/Custom_Tune_list.html

The TuneECU page goes into detail about how you might use the TUNEboy cable, but it requires so much messing around with knocking default Windows drivers out of the way and forcing others on that I wouldn't bother (I didn't).

Tuesday 8 October 2019

NCK Cycle Salvage

I took a nice, long autumn ride through long shadows and cool setting sunlight to NCK Cycle Salvage in Woodstock, Ontario this afternoon.

Google Maps was determined me to walk me through the middle of Kitchener-Waterloo in the middle of rush hour and then along a 401 covered in construction.  I forced it to route me around the population and construction, which Google Maps took to mean sending me down increasingly small back roads until I was riding through a deep, dark forest tinged crimson with fall colours on a rutted, dirt road.  I think at one point I was being chased by a pack of wolves, but hey, I never once sat in traffic.

I eventually wound my way down to Woodstock and found NCK in the west end of town in an industrial estate.  I used to do a lot of work on cars, so  I was expecting something like a breaker's yard with bikes laying out in the weather.  I was once told by an old motorcyclist that bikes don't last well in the weather because, unlike cars, they don't have a cover;  NCK agrees with that biker wisdom.

I was worried that the carburetors I was picking up for the Fireblade project were going to be rusty and nasty, but instead they look almost brand new - far better than the battered carbs the muppet who owned the Honda before me had molested.

I was surprised at how organized and dense NCK's layout was.  Nathan, the son of the original owner, is in the process of taking on the family business which has been running in Woodstock since the early '90s.  He took me on a quick tour and explained NCK's process.  They dismantle and warehouse parts as bikes come in.  I asked about the lack of European bikes, but Nathan said they tend to either be repaired or written off, whereas Japanese bikes are more common and less expensive, so that's where the spares market is.  They often get bikes from dealers who don't want an inexpensive bike cluttering up their showroom.  Where possible they sell the bike on complete, when it isn't possible they dismantle the bike, check the parts in to inventory and keep everything organized in their dense, 5000+ square foot warehouse.  That inventory system is what allowed Nathan to immediately get back to me with confirmation of the parts I needed when every other motorcycle salvage operation in Ontario was radio silent.

Support a local business indeed!  Nathan is the second generation running NCK out of Woodstock, Ontario.  If your only experience with junkyards is piles of rotting cars in a field, NCK will show you how it's done efficiently and with the needs of motorcycles front of mind.  This ain't no field of rusty wrecks.
Since it's all inside, you're not getting rusty, rained on left overs and the parts look like they've actually been looked after (because they have).  We had a walk through the warehouse and I got to see the next project they're working on, an originally painted mid-70s Yamaha air cooled big twin.  It was already in shockingly good condition (the old fellow who owned it lost his storage and had to move it on), so now it's at NCK getting some TLC.  You can tell this is as much a labour of love as it is a well run business.

If you love Japanese bikes and are anywhere within a stone's throw of Woodstock, Ontario, you owe it to yourself to drop in to NCK Cycle Salvage and have a look around.  If you're working on a Japanese bike, this place could save you a pile of money.  I got the '97 Fireblade carb for $250CAD (they are going for $250US+shipping+customs on eBay).  When I was sourcing new parts that the muppet who butchered the carbs before me had broken - strange parts like choke plungers (not even sure how you would break one of those) or carb clamps (because this goof had tried gluing them to the engine!), I was quickly running up a bill into the hundreds of dollars US, plus shipping and border taxes - and that's even assuming I could find the parts, many were not available.

A nice ride through the countryside on a sunny, autumn afternoon and I've got a donor carb that looks to be in even better shape than the low mileage one I was looking for parts for.  What I was going to use for parts I'm now swapping in.  I'll take the old one apart and sell off the pieces.  I'm only a couple of online sales away from breaking even on the carb purchase.

I can't recommend NCK enough - they know what they're doing, do it well and if you're looking for parts for an older Japanese bike, they might not only save you money, they might be the only ones who have what you need!

Maybe it's just me, but a place like this scratched an aesthetic itch.  That's a lot of Japanese colour to take in!

Where possible, and especially with older bikes, when a good tank comes in it gets special treatment.  Wherever possible they try and keep the tank and paint as original and unblemished as possible.

Fairing bits that might simply not be available any more, or cost you as much as the bike did in a dealer...

Little bits, big bits, mechanical bits; organized and accessible.

Fenders... so many fenders.  Got a cafe project?  These aren't so dear that you're afraid to modify them.

NCK also offers a purchase and store option where you can buy a used bike in the fall and pay it off over the winter while it sits in heated, safe storage in the warehouse - no extra charge.  Nice, eh?