Which gives better performance?
Thread Starter
Racer
Joined: Sep 2003
Posts: 260
Likes: 0
From: Indianapolis IN
Which exhaust mod gives better performance?
1. Stock exhaust system WITHOUT CATS or resonator + Flowmaster.
OR
2. 2.5" exhaust system with CATS, resonator and Flowmaster.
or are they about the same?
Of course, this is hypothetical-- :p:
[Modified by HC4-Vette, 3:50 PM 9/18/2003]
OR
2. 2.5" exhaust system with CATS, resonator and Flowmaster.
or are they about the same?
Of course, this is hypothetical-- :p:
[Modified by HC4-Vette, 3:50 PM 9/18/2003]
Thread Starter
Racer
Joined: Sep 2003
Posts: 260
Likes: 0
From: Indianapolis IN
Re: Which gives better performance? (Nathan Plemons)
I guess that I forgot to mention that it's an 88 L98.
There's a local shop that was going to put a full dual 2.5" w/ H-pipe for $225. BUT--he is just using a normal pipe bender and I could tell that some of the bends would would go from 2.5 to probably 1.5 or 2---
What's the purpose of have a full 2.5 or 3" exhaust if at every bend, it's narrowed down so much? Too bad he doesn't have a mandrel bender.
There's a local shop that was going to put a full dual 2.5" w/ H-pipe for $225. BUT--he is just using a normal pipe bender and I could tell that some of the bends would would go from 2.5 to probably 1.5 or 2---
What's the purpose of have a full 2.5 or 3" exhaust if at every bend, it's narrowed down so much? Too bad he doesn't have a mandrel bender.
