i bought a White Bros Eseries slip on and was wondering what i should rejet to ?

 

come on please

 

some one has to know

 

n e one

 

I put an e series on my wife's 2002 warrior and didn't rejet since it still has the stock airbox and snorkel. Gave better low end torque and better pull through the mid range, but didn't make a difference on top end.

 

ok b/c i was told to rejet if i want a difference at all , make it easyer not to jet it tho thanx

 

Some of the more technical might disagree with me, but it seems that in order to put more fuel into the motor and not run rich you need to increase the air flow accordingly. By putting a pipe on you are not increasing the flow into the motor, just getting the exhaust gases out more efficiently which results in more power. I might stand to be corrected, but my wife's warrior is not running lean after the pipe was added.

 

ok thanx, i rebuild motors i should know this stuff lol but i dont rebuild atv motors