Originally posted by T3RMIN4L
[email protected].. nice writeup wgknestrick. Anyone who has met the boost creep and capped the flow with their stock axleback care to comment on the performance loss compared to the full 3"+ back? Personally I think its more than noticable on the butt dyno.
I had to cap mine with the stock axleback after getting boost creep with a Bosal downpipe,cat eliminator pipe,stock mid section and a Prodrive tailpiece.
It didnt seem to hurt the lowend,,but the car definately does NOT pull as well topend.My butt dyno says,,if i got a 30%increase in power with boost creep, I figure i lost 15% by putting the stock axleback back on.
But hey ,it's safe.
ps excellent writeup wgknestrick