99 gsx rfi misfire wot update only misfire when goin straight
Ok first of all thanks for checking out my post
I've got a 99gsx rfi
I've been chasing this weird hesitation problem for two years.
When it does this: only at wide open throttle while going straight. At partial throttle it runs fine and at WOT while turning it also runs fine no hesitation.
What I've tried:
New rectifier , nope
Checked throttle cable nope fine
New tps. Nope
Throughly cleaned raves nope
Performed tps reset with candoopro nope
New plugs nope
Took the air box and spark arrestor off nope
Ran with seat off nope
Cleaned and tested injectors nope
Now I'm thinking maybe it isn't a misfire but maybe intermittent cavitation? Rrrrrrra titaaaaaatitaaaaaaatitaaaatititittitaaaa only at wot while going straight it doesn't misfire or hesitate at all when turning What do you guys think? I'm thinking slight cavitation and it builds back pressure in the pump when turning which negates this?
Meaning a wear ring replacement or prop or both I assume