Care to elaborate?

 

70mm is the max you could run on an na motor on our cars. any larger will result in poor performance. this is the reason why no one sell blot-on for our cars that is 3" it is only recommended for boosted cars

 

This is a given and thats why I want to run 3" piping with a turbo kit.

 

my bad, somehow i was under the impression that you wanted to run a 3" on an na motor

 

Reading is fun.

 

Here are a few of mine.

Monte Carlo


S2000 (I don't like the rear part, but the sound is right. I will be redoing it with modified stock muffler shells around a 3" straight through muffler.)





Note: Both use the same 3" borla muffler in the front. It works very well to quiet it and take away rasp.

Tim

 

So you are using a muffler instead of a resonator?