hp gain

[gjitsu]

how much hp do you gain w/ exhaust+power commander

 

[Warputer]

Has alot to do with which exhaust you choose ........got one in mind ?

 

[gjitsu]

what makes most hp 4into1

 

[DaCol.]

With a PC and an exhaust can your looking at 4 to 5 hp. With a 4 into 1, cans and a tuner, well

probably around 10 to 15 hp on the very top end of the rev range. What you need to do is go to a really good tuner, tell him what you want and then let him tune it for that purpose and rpm range. Maping is an art and you'll get a unbelievable change with the correct one for your bike. BUT, ONLY if you use some knowledgable tuner