Quote:
Originally Posted by shadrach74
You cannot say that all of the cheap eBay headers will not give additional power. Porche's stock set up is awful from a flow standpoint. Eliminating the catalyst that is shaped like a coffee can with a port on the side would most certainly allow the motor to breath better.
|
True. But, once you've removed the headers/pre-cats and replaced them with a cheap set of headers that have primaries that are probably no larger than 1 5/8 in diameter along with the even more restrictive 600 cell secondary cats still in place, what do think you'll gain ?