How much would i gain??
Also only one of my header"s air tubes is blocked, the other one doesnt have a block on it, does this effect performance at all? Thanks
Also only one of my header"s air tubes is blocked, the other one doesnt have a block on it, does this effect performance at all? Thanks
As for the tune, depends on how rich you've been. Anywhere from 10-20 rwhp possibly. I really only gained 10 rwhp, and I have a few more goodies. Other people gain more.
20hp is a good guess though. The thing I liked best about a tune for me was the part throttle response and power. Increasing timing a lot down low helps a bunch for daily driving.



