mods for a stock superjet pipe.

JustinB

Proof I has a brain \l/
Location
Oxford, MS
is there anything i can do to a stock superjet exhaust to give it more power.

If you are looking for a cheap exhaust, look for a Coffman manifold. I have seen them on eBay for ~$50. There is a new one on there right now for $120. Then put a stock Kawasaki 650sx exhaust on it. I have bought a couple for $30 each. It will be a big enough increase in power that you will have to rejet the carbs....
 
Location
dfw
is there anything i can do to a stock superjet exhaust to give it more power.

There is no tuning effect with the stock Superjet pipe. It is the one and only exhaust system that will benefit from a free flowing waterbox. Problem is that we cannot turn enough rpm to make up for not having a tuned pipe no matter what else is done. So basically messing with the stock exhaust is a waste of time, using a stock kawasaki 650 pipe is better but still a waste of time. Save for a good pipe.
 
lol yeah what i was thinking restosud, ok this is a stupid question after i throw a b pipe on it and rejet my carbs, how much tunning will i have to do to the carbs, the only purpose of a pop off gage is to make sure u have the right pop off pressure.
 
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