exhaust and power poll

[viceroy]

Right, Ive just put in a 63mm cat back system onto my car with 2 silencers, but damn it still sounds sweet when you are at low revs or accelerate hard.

Ive also decatted the exhaust, basically just ripped out the cats and welded pipes in...they did quite a nice job on that too.

Id like like to check with those whove also put on aftermarket exhaust what sort of power gains youve had, if any. How does it sound, pushing hard and cruising.

 

[McBunny]

i got about 10bhp with decat and the 70mm with just 1 box sound far too loud and bloody evil

 

[viceroy]

did you lose any low down torque?

 

[TheJesus]

mines gained power lower down since decat, top ends improved too, but then again the cat was fooked... mid range unaffected.