If I remove my air box lid what size jet should I use? Also, would it be better to remove the lid and the snorkel tubes. If so , what size jet in this case?
Thanks,
Ron

 

[example] if you were running a 150mj you would go to a 155mj...

 

when i removed just the lid i went up two jets(dyno jet) when i later removed the snorkels, it requrired another size up, so if you remove lid and snorkels all together i would go up three jets, like a 150 to a 165,
Jetjock16

 

try about 170-180 3rd or 4th clip