Quote:
Originally Posted by Sean05
axle back = doesnt matter what kind. 3-5hp please dont believe what people saying they got 10-15hp on just axle back.
xpipe = minus the secondary cat and or resonator... 5-8hp
removal of primary cat = 10-15hp
NOW THIS ALL DEPENDS ON YOUR SET UP. THE MOST I HAVE SEEN ON FULL EXHAUST SET UP IS 28HP....
|
I'd say it more like this:
Axle back = 0
x pipe = 0
primary cat = something, depending on what you did downstream