Just wanted to know if someone can explain the concept of a Power COmmander to me.
I think i read somewere that u have to get one if you get a slip on exaust.
I want to get a rs-5 yoshimura but now i don't know if i should get it.
Yea so please let me in on you knowledge please. !!

 

changing your exhaust will most likely allow your engine to flow more air, leaning your a/f mixture. Using the PC you can then richen up the a/f ratio to where it needs to be. More air = more fuel = more power!!

 

AHA Excellent thank you sir.