i have a 93 cbr 600 and when im doing around 60-70 it feels like its hesatating and has no power cant go over 70


and if im holding around 50 it feels like its bogging out

is there any other common problems

carbs were just cleaned and synced

 

thats the problem... more likely than not, something got screwed up. before you go and drop a hot load of cash on your bike, take the carbs back apart and check everything again (tighten jets, check float, float pin, gaskets...) and reassemble very carefully. and run another can of carb spray through every orifice. if that doesnt fix it, it could be a botched sync job. my general rule as an auto mechanic... if it worked, and then you fixed it, and its broke now, then you broke it. let us know...

 

yes i am an auto mechanic also


i didnt do the carb clean and sync a very reputable shop did them around my way when my friend had the bike

he droped it doing like 35 adn gave it to me i fixed the clutch lever and slip on and now it runs wierd


im thinking about getting ot apart and doing it my self

like you said

 

Update with your results please,....always interesting to see what it was.

 

let us know

 

im having too much fun riding the bike right now

so when i do re sync them ill update

 

you could be running really lean. if you are, then you are taking a chance at burning up some valves. BE CAREFUL