exhaust cut-out
The QTEC thing is definatly going to be a go...... I just have some questions...... what diameter cutoff do I need? And can I cause damage to my motor if I do run wide open?
Super Moderator

Joined: May 2001
Posts: 11,851
Likes: 2
From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
you really DO NOT want to do this with the stock exhaust pipe. But if you are determined to do it with the stock pipe, the stock diameter is 2" for gen1 and gen2.
You won't see much/any of a gain by using the cutout and keeping the stock exhaust manifold/close coupled cat. Together they offer enough of a restriction that you won't see much/any gain from the cutout.
You won't see much/any of a gain by using the cutout and keeping the stock exhaust manifold/close coupled cat. Together they offer enough of a restriction that you won't see much/any gain from the cutout.
Dont care too much for gains...... I want some volume. But why is DO NOT in upper-case letters? will something bad happen to my car?
[ March 18, 2003, 08:56 AM: Message edited by: RED HOT TIBURON ]
[ March 18, 2003, 08:56 AM: Message edited by: RED HOT TIBURON ]
Super Moderator

Joined: May 2001
Posts: 11,851
Likes: 2
From: Rancho Palos Verdes, CA
Vehicle: 2008 Toyota Prius 2006 Suzuki SV650S
RED HOT TIBURON
No, nothing 'bad' will happen. It's just a waste of money when you will not get any performance gain out of it, and the pipe diameter will be too small to be used later if/when you upgrade your exhaust with headers/cat back.
No, nothing 'bad' will happen. It's just a waste of money when you will not get any performance gain out of it, and the pipe diameter will be too small to be used later if/when you upgrade your exhaust with headers/cat back.


