hi thought i would write in to see if any one can help? i have a 88 fzr250 dont know to much mechanical but bike revs ok when not under load but when under load wont go past8-9k but if you pull choke all the way on off she goes still a bit flat but will go to18k?had 1 place tell me fuel pump?they say put on fzr600 fuel pump will solve?i tend to think needs carbs and maybe valve clearence?doesnt seem to idle too so any help or advice on where to take to get fixed would be great
sound like you need a carb job. Get the carbs cleaned and balance and test it again. I had a similar problem with one of my bike and to my suprise an objet was in the carb por prventing the air fuel mixture to flow properly.
Agreed, sounds like a carby prob. If you do have a fuel pump prob and have to replace it, i got an aftermarket electric one for $120 Lot cheaper than trying to find a genuine one
FZR FUELING I run a 2kr model,year 1989,check spark plugs for colour and clean up or replace, also clean out or replace air filter,also its best to use a high octane rating fuel,if no better then its a carb set up job.
ok finaly found someone who knows there **** on these fzr250 took it to him and he said not fuel but should comp test and check valve stem clearence's turns out no2piston on half comp so he pulls down needs 2 new inlet valves so as i write this it is a day away from being back home <!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> so will let you all know as soon as she is back
<!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> got my bike back from mechanic and was inlet valves causing dramas now runs good again so woooooooohooooooooo i'm back on the road <!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> thanx to all for there help
I had pretty much the same prob. Different symptoms but same solution. they're a pretty cool little bike when they're going properly <!-- s --><img src="{SMILIES_PATH}/icon_smile.gif" alt="" title="Smile" /><!-- s -->
<!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> is very fun little bike now it goes all good again <!-- s --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt="" title="Very Happy" /><!-- s --> just love to let it scream up to 18k just cant help myself @ the moment hehehehe just hope that <!-- s:cop --><img src="{SMILIES_PATH}/icon_cop.gif" alt=":cop" title="Cop" /><!-- s:cop --> dont see me well i'm off to cruise lovely day in melb today so i better make the most of it peace out!!
