There is a noticeable difference with Headers and a tune. Headers really wake the coyotes up a bunch. I haven't experienced any drone yet what so ever. I've got kooks and green cats currently and couldn't be happier. I am looking to get a double H pipe from lethal though to squeeze a little...
Just doing the one day driving class. I spent most of my time in FL up in the Pensacola area. Decided a couple years back that we wanted to try Tampa for a while.
100% stock to Tuned with Headers. Working on burning off the rest of my tanks of 93 so I can switch to my E85 tune. I’m going to record my cold start tomorrow for the sound clips.
I'm hoping to have mine back by Thursday. Having them do a post dyno as well. Completely stock I pulled 438hp (yes all dynos read diff < for the haters). My Wengerd tune has been chillin on the car. So ready for the first rip.