My friend has a Wolverine and just got an FMF maga Max Pipe on it, It needs to be jetted, bad.
What jets should he use????

 

unfortunately you didn't say what what size main jet he has now. Taking a wild guess, I'll say it is a 145 which is stock on Warrior, basically the same engine. If so he would need at least a 147 & possibly a 150, depending on other air flow changes he made and also the color of his plug after testing

 

HALL650,
Find out if any air box mods or air filter changes have been done...Both these changes will require a larger main jet, and possibly other adjustments..
DOO800

 

He has no air box mods or filter mods, I just need an idea what it could be, then I will buy jets sizes above and below that. I am uses a schools computer so I don't think it will show my name..

Thanks HALL650

 

HALL650--
Start with the 150 main and if it falls on its face when pinned to the handlebar go smaller. I am suprised that there were no jetting specs with the pipe!!!
DOO800

 

One more thing the more disks in the pipe the more flow out which means more flow in which means more fuel!!!!
DOO800