Question about Motorcycles
I hope that helped I'm a Honda man but just thought I would try to help
Posted on Nov 05, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
xj650(uk) and xj650j
inlet 0.16 - 0.20mm
exhaust 0.16 - 0.20
all other models
inlet 0.11 - 0.15mm
exhaust 0.16 - 0.20mm
set when cold
Posted on Feb 01, 2009
hi m8,,1st,, would u no if the bike has been resricted ,,to 33bhp,,if it hasent2nd,, have a look at the spark plugs,, start her up rev until it coffs or wont rev then hit the kill switch,,see wot colour the plugs are ,,they should a biscuit brown,,if not clean them up or change them,, 3rd test,start her up again throttle it a few times ,,untill shez warm,, then ,this sounds not nice, but either spit on your hand or dip hand in sum water, then quickly touch each exhaust down pipe, and make sure there isnt a pipe cooler than the other 3,, if u do find there is that would narrow the test down to that cylinder thats playin up,,try that 1st m8,, then come back if any probs still, and il take u threw next steps,,
Posted on Apr 19, 2009
You bike is running rich on the main jet. Go down on the main jet size. Alternate to that, move the jet needle clip up one notch.
Go to the site below and you can download a free PDF service manual and parts manual for your bike. The service manual is 45th from the bottom of the Yamaha listings and the parts manual is 19th from the top. Now you can tune the carb and adjust the timing chain slack and a whole lot more. It saves my keystroke finger a lot of work also.
Please rate this solution. Thanks glouellette!
Posted on Apr 21, 2009
hello, i just purchased a after market cdi from, procom engineering inc. 66 maxwell irvine ca, 92618 usa. tel, 949-748-6338, or www. procomengineering.com, i purchased cdi for 350 warrior,this cdi advances timing, hotter spark, easier to start, i am very pleased with mine, it was 76.00 dollars, this is a aftermarket high performance cdi, beats paying 500.00 from yamaha shop, try it i believe you want be dissapointed, they have warranty with it. check it out, they ship pretty fast too, bubba
Posted on Feb 01, 2010
This is caused by air leaks between the carb and cylinder. Tighten the carb / intake clamps and mount screws. If that doesn't help, tighten the cylinder and head down and reset the valves. If that doesn't help, replace the rubber seals and rubber manifold components and the problem should disappear. If not, do a compression check. The exhaust valves may be burned and letting un-carbureted air into the cylinder thus leaning the fuel mix.
Posted on Feb 09, 2010
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