So umm to get back on topic, I have the RSR ExMag GTII with 80mm piping in preparations for turbo later. I'm reducing the ill effects of running larger pipes on an NA car by using the silencer, right? Or am I mistaken?
I notice maybe a tiny loss of low end torque, but faster acceleration above 3500 rpms. Does that sound about right, or is my butt dyno playing tricks on me again?
