STM's Project "Ultimate Street Evo?"
Harness is done now. Austin is getting the interior back together then we will tackle under the hood. Should be back up and on the dyno tomorrow.
-Em
I think they help a good amount along with tapping and plugging the EGR port in the head (a must if you are going to run this gasket anyways). I noticed a difference just touching the intake manifold at idle at full temp compared to one without.




My car turned from just a fun dd stock turbo to trying to go 9s on the stock turbo. But i can not think of a better problem to have. How is the wiring harness mess coming along? Im about to do that next 