Fire & skill
Vintage member
i know its prob been asked before, i have looked (maybe not hard enough!) but i was wondering what kind of power gains if any should i expect after removing the cat? what about power delivery, should i get more response. 
decat pipe
- Thread starter Fire & skill
- Start date
M
memski
Guest
Much more response, a full decat'd exhaust at standard boost should see ~250bhp. Well worth it, made my clutch slip before I saw a bar
L
leeboy
Guest
Take the cat off and smash out the inside, save your self 100 squid
T
Toady
Guest
on my last r i bought a mongoose without the middle box as i already had a de-cat on the standard exhaust. for noise levels it was a big mistake!! :shock: however when it came to MOT time i had to put a cat on it, FOOK me did it make it SLOW!!! soon as the mot passed the decat was straight back on! GET RID OF THE CAT!!! :twisted: