Sunday, 1 December 2024

Going for (yet another) fueling fix on the 955i Triumph Tiger


 It's a tricky thing finding the parts you need on a bike no longer supported by its manufacturer, but I keep getting lucky with quality aftermarket providers, in this case Quantum Fuel Systems out of California.

Ordering was easy, transport was astonishingly quick and transparent and I had the kit on hand less than 48 hours after I ordered it. I haven't had many better shipping experiences.

I went with Quantum because they had a full kit including hardware and a fuel filter (because none of that is available through the dealer). No instructions came with the kit but the pump, filter and strainer (all included in the kit) are an easy fit, especially when you've got the original sitting in front of you to work from. The whole thing took about half and hour from removing the plate it's attached to on the tank through to having it back together again.


This is where the fuel pump plate bolts to the tank.

The original pump (mounted in front), fuel filter (behind) and strainer off to the right.

Disassembly was straightforward. One of the nice things about an immersed system like this is that rust can't get at it.

The new bits installed, very straightforward.


You can see the difference in colour with the strainer. The old one was stiff as well as discoloured. With all new parts I'm hoping this magically restores the Tiger to regular fueling duties. I've seen some other comments suggesting that this is the silver bullet when it comes to old Triumph 955i fueling headaches.

It's all back in the tank again now. I'll get the bike back together and if the snow holds off take it for a spin, hopefully with a sense of resolution.



Update


Got it back together again and the new fueling bits have solved the starting problems (it fires on the button again) and it idles steadily again - a bit high even (but I'd been messing with the fuel maps to try and bump up idle speeds). I've since reinstalled the stock map and it starts and idles well.. But as with everything fueling related on this thing, one solution has caused another problem.

Previously the throttle worked fine but it wouldn't start or idle. Now it starts and idles but if you touch the throttle is stalls. My first thought is that this might be because the new throttle cable wasn't adjusted right, so I loosened it off and gave it the required slack the manual suggests. It still stalls when you touch the throttle.

The next thought was perhaps the new fuel pump and filters have messed with the throttle body synchronization (this bike is notoriously finicky about this). So, I took the fuel tank off (again - can't count how many times now) and rebalanced everything yesterday. We've got our first snows of the year now so I can't take it for a spin, but I'm hoping to have it all back together (again) this week and see if I've got a working Tiger.

If you want a sense of how perilous fueling is on 955i Triumphs, Classic Bike Magazine (my go to for genuinely helpful advice on keeping old bikes running since Practical Sportsbikes closed down and got folded into CB who now support a much wider range of machines) had a piece on the 955i Speed Triple (one of my all time favourite bikes). Page two had the enlightening piece to the right.

Fueling on these old Triumphs is a known headache. I've sold on bikes I've become frustrated with before and the problem hangs in my mind. Rather perversely, I need to figure out what's wrong with the Tiger before I sell it rather than just selling it on in this state. Not knowing what the problem is will drive me nuts. On the upside, if I become one of the 'very few people with experience of the Segem fuel injection', I'd be able to pick up a 955i Speed Triple that isn't working for a song.

Doing this after the Tiger, now *that* would be perverse!

Sunday, 20 October 2024

SMART Adventures and Off Road Performance Dirtbikes

 Over the long weekend I got out to SMART Adventures again for my yearly knobbly tire exercise. If you've read TMD you'll know I've tried to off road in South Western Ontario, but got stick for riding on hydro cuts and farmland and generally got nimbied right out of dual sport ownership. SMART is my release valve while thinking of ways to escape living in the one part of Canada that doesn't make off road riding easy.

If I lived anywhere else I'd have picked up the DR650 I found on a farm a couple of years ago and that would be my dedicated off road machine. My neighbor picked up a new Tenere 700 and I've long had my eye on Honda's CRF300 Rally - both of those would do the trick, though after this weekend I'm thinking a dirt focused specialist might be the way. 

Last year's SMART was an apex experience for both Max and I as we got advanced individual instruction on the off road vehicles of our choice, I even got to ride an electric machine! This year we'd planned to meet with friends at Horseshoe Resort and that gave us a discount opportunity with SMART, so I signed everyone up for the busy Saturday afternoon on the long weekend.


I initially went out on the Kawasaki I rode last year, but the gear shifter had been banged about by a previous rider and it wouldn't go into gear, so I got to switch to a Yamaha WR250F with upside down forks, high compression and proper brakes. I'd never been bothered with any of that and always thought a trail focused machine would be what I'd get as a pure dirt bike, but this Yamaha changed my mind.



Unlike the 230 I started off on or the Honda and Kawasaki 250s I rode last time, the Yamaha demands more but rewards you for it. If you can appreciate the difference between an appliance car and a sports car you can understand the difference here too. Those upside down shocks will get you across pretty much everything with incredible feel, and the brakes are precision tools, but it was the engine that took me to my next level, and eventually let me slip the surly bonds of earth and fly (!).

Trail bikes tend to be tuned for torque low down without worrying about stalling. This higher compression motor needs more revs, but when it comes on song (the exhaust snarls when you get there), it'll pull you up any hill or over any obstacle. If you're riding over whoops, it'll get both wheels off the ground too.

This turned out to be just the bike I needed just as I needed it because I probably wasn't skilled enough to appreciate it before now.  SMART put me with Adam, the brother of my instructor from last year, who did a great job of testing my limits without overwhelming me. We covered a lot of miles through the fall woods. That's a SMART hack: if you know what you're doing say you're 'expert' on the intake form. If gets you out of the kids-who-think-they-can catagory and lets you focus on improving your craft, usually one-on-one with an instructor.



The Kwak wasn't up for it, but that gave me a chance to explore the competition ready Yamaha...



Passed these guys while out on the trail - that's the dream setup.


Adam and I got deep into the forest - he's the red smudge down the trail that I'm keeping up with (because he kepts slowing to check on me). Every 10-15 minutes we'd stop and talk about technique, and then go exercise the talk.

Everyone had a good day out. The girls got out in a side by side and discovered that off roading in one of these is well within their skillsets and not at all uncomfortable. The only complaint came from Max who wanted a more extreme ATV experience as he's now expert in that. Next time he'll be sure to stress that he wants to be in the advanced group.

That Yam is the bomb! It's on my wishlist now.


Sunday, 6 October 2024

Taking a 955i Tiger from Triumph Engineers to Vintage Ownership

 I'm bound and determined to keep the old Tiger in motion. Triumph has abandoned me in
terms of parts support, but there is another way and Classic Bike Magazine shows you how to find it. I used to depend on Practical Sports Bikes for keeping these pre-classics in motion, but they killed it.

Rick Parkington writes a lot about the transition from standard manufacturer supported bike ownership to vintage bike ownership, but what he's really on about is keeping a bike in motion when the plug-and-play relationship with modern bike parts isn't an option any more. For a modern Triumph that happens about 20 years after they build it (I've had older Kawasakis and Hondas that kept providing parts, but I digress).


The biggest thing to get your head around is being ready to find alternatives that meet the needs you're facing rather than following the manual and hoping for parts to arrive that you can swap in. One of my issues on a 90k+ bike is slack in the machine. The throttle stop has worn down over many miles so I've been playing with putting a spacer nut on there.

When I had it apart today I used the grinder to try two different cuts of nut to get my idle back to where it should be. The middle one gives me perhaps a mm of recovered space on the pin that catches the throttle when it returns to idle at a point that doesn't make the engine struggle.


Another one of those vintage approaches is around battling fasteners. You can never assume something will come off as it should. In this case the fastener on the throttle casing on the handlebar creates swear words.

While I had it apart today I put in two new cables (throttle and clutch). Thanks to Rogx in Germany (who are still producing new cables for the 955i Tiger which was popular there), I got two new cables with all the hardware and it arrived early and with no headache (I love dealing with Germans!).

The clutch cable was fraying by the transmission so it was well past time. My thought is that if this one lasts as long as the first one (over 90k), then I'll be happy. I ran both cables next to the existing ones to get the runs right and then removed the old ones afterwards. It was a satisfying rainy Sunday afternoon in the garage.

No complaints (other than Triumph not supporting its own machines when they are less than 20 years old). These cables both did over 90k through brutal Canadian temperature changes.

A satisfying Sunday afternoon getting the Tiger sorted. I think another couple of hours and I'll have it back in motion for the end of the riding season here.

I wrote this as I was catching up on the Indonesian Grand Prix in MotoGP after a crazy (but awesome) week at work. I lost Marc after the Valentino incident back in 2015, but I'm starting to find my Marquez fandom again...



Sunday, 21 July 2024

Haliburton School of Art & Design: Blacksmithing


 I've been wanting to refamiliarize myself with metal work for some time.  I don't like farming out work that I'm capable of doing myself and there was a point early in my working life when I was welding weekly as part of my millwright apprenticeship, but I haven't joined metal in over three decades. It's amazing how the time flies when quantum cyber research gets in the way.

Finding opportunities to develop these DIY technical skills in Canada where people don't like to DIY is a challenge. The only welding courses I could find were full-bore certificate courses for professionals, but then my wife found the Haliburton School of Art & Design. HSAD takes place in Haliburton, which you'll have heard about on TMD before because it's one of my favourite places to go for a ride in Ontario. It's also only about three hours from home.

HSAD offers piles of course options ranging from visual arts to technical crafts. If you're reading this you'll probably be interested in the blacksmithing course, not necessarily for the smithing but because it offers you access to expert metal workers in a fully tooled shop that will make you hands-on familiar with not only the hot forging of metal but also various other related technologies such as welding, grinding, polishing and plasma cutting. The three of us went up for the week with me doing the smithing, my son glass blowing and my wife water colour painting.

We were asked to bring a project, but what you really need to do for this is to start amassing ideas so when you're in the forge you've got a list to go after, that way you're not wasting time in front of a hot forge wondering what to do next. I showed up with my copy of the Rudge Book of the Road and an idea to build a metal sculpture of the line art in the front of the book.



My blacksmithing experience consists of an afternoon, so I thought this would take me the week, but by the end of day one I'd already worked out the rider in hot steel and started worrying that I'd run out of project.


I figured getting handy with welding would take a some time, but I forgot to take into account technological progression. Back in the day (in the late 1980s) when I was learning how to weld it was all stick (and no MIG carrot). It took about 15 minutes for Amie to talk me through the MIG process and ten minutes later I was tacking pieces together to get my layout right. No sparking a rod to see where you are either with modern instantly darkening welding helmets. Early efforts at joining pieces were messy but by Thursday I was knocking together pieces at will with clean welds. It's now just a  matter of practice to get back to a point where my joins are a point of pride.

Monday was a real hot-box with temps in the mid-thirties. In the forge it was well into the forties and I was drenched when I left. I should have shown up with better heat management methods and was very dehydrated when I left. I recovered as best I could overnight. The next morning I was still not feeling well but got myself in, got a handle on welding and put the rest of the design together.
I woke up Wednesday properly sick with the mother of all summer colds, but the only thing I needed to do to finish was the rider's scarf. With a bit more hot forming of steel and welding I had my 1920s art deco styled Rudge metalwork sculpture done.

On a side note - the propane forges aren't very big and don't work for long, complicated pieces, but the shop had dual coal forges with four working sides in the back room that let you heat longer pieces. The only trick with the coal forge is that it can get so hot it'll burn the steel (which looks like sparklers when it goes). The propane forges are set to not get that hot, but the coal forge can, so in addition to feeding the beast you also have to be careful it doesn't burn your steel. I ended up leaving the scarf in too long and it burned through at the back, but that wasn't necessarily a bad thing as I wasn't able to create the creases I was looking for in the ends. After burning it in half I was able to make the creases and weld the two sides back together, making it better than it would have been otherwise.
  
Old school, but it does offer some advantages along with some challenges...

I then got a primer on how the grinding room worked. The temperatures were dropping from Monday but when you're wearing face protection, a leather apron, long trousers, steel toe boots, leather gloves and a respirator, it's hot anyway. Even with all that and feeling right rotten I enjoyed getting a feel for grinding and cleaning up finished pieces. I get the sense that grinding is another one of those hands-on skills that can go surprisingly deep.


The end result was hung outside and I got given a spray on chemical that would prevent it from rusting while showing off the ground metal finish.


The finished piece looked so nice I got a clean image of it and then updated the logo on the site with it, and began the process of moving away from TMD logos focused on what I'm riding at the moment.


 


Amie Botelho was our instructor and she is all about hands-on learning. Most mornings we
did a 15-20 minute demo of tools and techniques that you could immediately find a use for. Any time you needed other equipment you'd do one on one safety and how-to training and be let at it. On the forge (and everywhere else in the shop)  Amie is incredibly efficient and that teaches you all sorts of lessons if you watch closely.

It isn't about how hard you hit, it's about how efficiently you get get hot steel out of the forge and under the hammer. It's also about turning your project over and looking at it closely as you work it. Smithing isn't about brute force, it's about attention and precision, but watching a master smith do it is infinitely better than reading about it in a book or hearing someone drone on about it in in a lecture.

Every demo was immediately followed by the suggestion to 'just do it', complete with lots of support in a class of 16 from Amie and shop-tech John. But the best part is that most of the 'students' are actually experienced smiths themselves. The ones around me had all done the four month certificate program at Fleming, so you're surrounded with experienced metal workers who are very free with support and advice (if you want it - you're left to your own devices if that's your jam).

If you're looking to hone your metalworking skills, or want to jumpstart them from scratch, this is a great place to start. Just make sure you show up with lots of ideas if you don't want to be cranking out spoons and bottle openers all week (unless that's your jam) - they're totally open to whatever you want to tackle. We had students working on everything from building a barrel forge of their own involving big industrial pieces, to yard art metal work using the small stuff.  Those experienced smiths in many cases were churning out all the smithing they needed for the year. One told me he'd make the $700 fee for attending for the week every day in what he was producing, making it well worth the cost.

Why come at it like this? Canada being Canada makes it very difficult for you to do things like forging or doing metal work on your own property without hanging you out to dry with insurance and infinite municipal, provincial and federal paperwork. Coming at it this way gives you access to a full service metal shop with all the tech and consumables, and with the safety and insurance challenges all taken care of. The bonus is you also get to hang with an interesting group of like-minded DIYers for the week, which is worth the price of admission alone.


The bandsaws looked like they were older than I am, and I'm feeling old this week!




Once I had the Rudge line art metalwork done I had a go at plasma cutting. I was originally thinking of making a variation on the Isle of Man TT trophy, but symmetrical wings are well out of my wheelhouse without more practice, so I turned it into an absurd door stop with a vaguely Honda theme.
 
Not bad for my first go with a plasma cutter!

Spoons are properly hard work. I found the edge of my forging techniques there quickly!

True that.

The forge at work.

He was early for lunch... this takes place in Haliburton, there are (lots of) deer.

Yep, I did a bottle opener too.

The propane forge at work.