really not worth it. gains would be very little. but then again, thats NA, NA benefits from the timing advance, but boosted you would benefit more from the added flow capacity since you have (should have) the timing set lower.

 

By the way im wondering what a butt dyno is ?

 

Serious!!!?

Well, it's when you hit the street after you performed any mod, to feel if the car pull harder.
Buttdyno runs are free, unless you get pulled-over.

 

Butt dynos should be prohibited in this subforum.

 

ok I see. lnslfslfjsl