350 main jet

[BustedassYZ]

My Bike has a lot of spooge coming from the pipe where it meets up with the jug and breaks up and misses real bad in the mid range rpm at WOT and I think I figured out why. Turns out someone put a 350 main jet in it.

Dose everyone agree this would be my issue?

 

[brandoz28]

what does the spark plug look like? black and sooty? that huge jet is most likely your problem

 

[BustedassYZ]

Yeah its all black and nasty, sry for the crappy cell pic, its all I got

 

[yb200]

try a 280 and check the plug

 

[BustedassYZ]

Are these the right jets to order?
Mikuni Main Jet - DennisKirk.com

 

[1997blaster]

Rocky Mountain ATV/MC


these are and there half the price