Hello,
So I've put a cat back exhaust system on my R34 Skyline GTT, (2.5" with oval shaped muffler). I went 2.5 because i'm not chasing huge power, just want a bit of a note out of it.
The problem is it's pretty loud and it drones at the moment. My question is, should i just add a resonator in? OR should i add a muffler in the middle?
I just want to know what will work, and what others have done with their Skylines to shut it up a bit?
I'm thinking adding a middle muffler should help the best, and get rid of the drone and make it much quieter.....?
Cheers!