will removing the cat help???

[blown sn-95]

what performance will i gain be removing the cat????

 

[Black Car]

If the cat isn't pluged up, you will see very little if any difference.
You will hear some difference and most everone likes the new sound.

Gary

 

[XLR8]

You will definately feel the difference on the butt-dyno. Both spooling and top end should be improved. Of course I advocate removing the cat for off-road use only.

 

[tc86gn]

Just gut it. it is easy.

 

[charlloots]

as they say you can feel the difference in the seat of your pants

 

[wbrophy]

>2 TENTHS

 

[scottyb]

I removed what I expect was the original cat about 2 years ago.

In the 1/8 mile, I gained a consistant 4 tenths and 4 mph. Best time was 5 tenths greater.

It was a significant butt dyno difference that I noticed immediately.

 

[WarpSpeed]

I agree, you can tell the difference,,, also, the more done to the car the more diff.(stock exhaust sucks).... Sounds awesome too.

 

[Mygn421]

Gut it or put a dump pipe in the place of the cat. I lost 3 tenths by doing it.