keep it single or duel
#1
keep it single or duel
I was talking to a friend today who has his own preformace shop, and he recomended I forget duel pipes and stay with a 3" single pipe into the muffler and out.
one of the reasons for this was that he said the O2 sensors will work better than they would on a duel pipe set up, has anyone else heard this? also I have the raven z33 right now and it is still way to quiet.. boy and I glad I didn't put a z55 on it would have barly been louder than the stock muffler.
now to make my 33 a bit louder is it possable to take out only one set of Cats? so instead of 4 cats I would only have 2.. how much would this increase the noise?
thanks
Steve
one of the reasons for this was that he said the O2 sensors will work better than they would on a duel pipe set up, has anyone else heard this? also I have the raven z33 right now and it is still way to quiet.. boy and I glad I didn't put a z55 on it would have barly been louder than the stock muffler.
now to make my 33 a bit louder is it possable to take out only one set of Cats? so instead of 4 cats I would only have 2.. how much would this increase the noise?
thanks
Steve