Solara Headers Completed
I finished my header/exhaust project. It turned out great, gains of 30hp and 30tq to the tires. The before and after runs were done on the same dyno with no other changes and the a/f at 12.5-1 boosting 5.5psi. The headers/exhaust are made out of stainless with ceramic coating. I had origanly tried a 3" catback but that was to big and I lost lowend power. We switched to a 2 1/2" catback and gains were seen top and bottom. The headers/y-pipe would work with a aftermarket catback if it was shortened a couple of inches, we just couldn't fit the high-flow cat and flex pipe in the space of the factory exhaust. Considering the SC gave 50hp to the tires I am very pleased with 30fwhp from exhaust. I am going to scan the dyno charts in the next couple of days and post them. I do have some photos of the header build. If you would like a set the price will be $1600 for the stainless headers with a 2 stage ceramic coating inside and out with the matching stainless y-pipe with a high flow cat and flex pipe (also ceramic coated).
http://members.cox.net/karntsen/ -->Build Photos
Eric
http://members.cox.net/karntsen/ -->Build Photos
Eric
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