LT/ hi flow cats and emmisions?
LT/ hi flow cats and emmisions? Hi,
So I want stainless LT headers, and I already have a GMMG muffler.
I will proberly get a custom y pipe made up, (cheaper than getting one shipped) but I need to keep it road legal.
I live in the UK, and I believe our emmissions are 0.27 / 0.3 C02.
1. If I add cats, what would my perfomance gains/loss be?
2. If I add hi flow cats what would my emmisions proberly be?
3. And am I right in thinking hi flow cats are nearly as good (performance wise) as no cats?
Thanks for the help
So I want stainless LT headers, and I already have a GMMG muffler.
I will proberly get a custom y pipe made up, (cheaper than getting one shipped) but I need to keep it road legal.
I live in the UK, and I believe our emmissions are 0.27 / 0.3 C02.
1. If I add cats, what would my perfomance gains/loss be?
2. If I add hi flow cats what would my emmisions proberly be?
3. And am I right in thinking hi flow cats are nearly as good (performance wise) as no cats?
Thanks for the help
you will probably need obd2 cats. Which are made for 1996 and up vehicles i believe. Magnaflow makes some really good ones i believe they are called carsound cats also. You can also have yout y pipe made so the cats are removable so you can pop them out when you race or whatever.
y pipe made so the cats are removable
How easy are the cats to remove?(Asuming I got removable ones).
Anyone have answers for the other questions??
Last edited by taws6; Sep 5, 2008 at 10:35 AM. Reason: Added
