mikep
Vintage Ride
- Joined
- May 24, 2003
- Location
- 38? 27' N 75? 29' W
I agree.The 3 inch system looks like this:
-No cat
Why? it is stupid to believe you gain 1HP without a cat. The crappy original stuff will reduce the power, buuuuut: A good cat made of metal and with a good geometry at the entry and the out will reduce over 95% of pollution and won't cost any power.....and reduce noise
"You could put in a cat, put in more bends, or put in a bigger/better muffler."
This, two bends at the tail pipe, two times 90? and the car is quiet, ok a lot of less drone.
Regards, Kay
I will add another vote for ?bigger is better?.