Mark goes long!!

Mark has had his Camaro in for a tune a few months ago.  Since then he changed out his Borla shorty headers for a set of TSP long tube headers.  After completing the swap to long tube headers Mark wanted us to check the tune and see if there was a gain.  He was pleasantly surprised to the tune of +27 rwhp and  +24 rwtq!!!  Sorry I did not get more pictures.

Before and After Graph