www.YamahaR.co.uk

well.. quick update .. I bought a second hand complete throttle bodies with tps and injectors ..put them on today and hey presto ...bike running lovel…login to view the rest of this post

@ pod .. was the engine casing next to front sprocket as chain had holed it when it snapped

engine was taken out of the bike to be welded .. guess t…login to view the rest of this post

hi guys ...quick question .. if the engine was welded while complete ..ie all the sensors in place could this have blown one of them or the magneto in…login to view the rest of this post

hi mate .. sorry to hear you have the same problem .. its doing my head in not being able to find the fault .. why would you think yours has gearbox p…login to view the rest of this post

it is mate ..I just cant find the problem ..so it might as well be

yer I thought it was thanks mate ..

think im gona change the crankshaft sensor then check the throttle bodies ..its the last thing I can check ..if t…login to view the rest of this post

My Yamaha R1 5VY is....... Dead

hi thanks for the reply ..
yer bike run fine before chain snapped and engine was removed ..I know the lad I bought it from

oh I might be wrong here but…login to view the rest of this post

hi guys ..still struggling with this misfire .. have checked the tps sensor and set it to 17-95 also checked it with ohms meter and its in the specifi…login to view the rest of this post

well removed the crushed can today ..but still the same . so ive removed the injectors and throttle bodys to see if anything looks out of place ..now …login to view the rest of this post

well I checked exup .. valve is ok but cables were broke .. renewed both cables bike seems to rev much better now ..but still sounds like its running …login to view the rest of this post

yeah mate earths look ok and all tight ,
the problem gets a lot worse under load .. ive put some stp injector cleaner in it but as I cant ride the b…login to view the rest of this post

thanks mate ...

would anyone know ..if the engine was removed and put back in would the throttle bodys need to be resynced ?
thanks

hi guys ..im desperate for any help here ...
ive just bought a R1 that has been off the road for 3 yrs after the chain snapped and holed the casing ..b…login to view the rest of this post

hi guys ..im rob from Newcastle ..