Quote:
Originally Posted by rpschultz13
How is catted different than stock? Looks like it only gains 5-10 whp. Not sure if it’s worth it.
|
There's a massive gain in flow from the turbo through the exhaust by deleting the cat, its only common sense.... with a tune, more like 20-30 whp gain. If you're not going to run a flash tune, don't bother. Cold start delete is a must.