Headers
Thread Starter
Advanced
Joined: Jan 2014
Posts: 94
Likes: 1
From: Westminster MD
headers
Looking for an increase in hp especially on the straights, I mainly race with Porsches and looking to be more competitive with the GT 3. Do extremely well in the corners. Drdavid. Any advice appreciated.
Drifting
Joined: Oct 2014
Posts: 1,673
Likes: 199
GT3 is a pure track car. HP is the least of your worries. You need to upgrade your C7 to make it last a full session on the track. Start by upgrading your cooling system (Ron Davis Radiator) and brakes (contact Jeff at Essex and look into AP brakes). The next step is wheels and track tires. Form there I would go to coilovers for better handling. Your next stop is Ron Fellow school and work on skills. Headers will get you 30HP or so after a tune but will not help you beat a track purpose car like a GT3. The GT3 can run lap after lap for an hour with no issues. Don't take me wrong, I am getting headers soon but I am doing it for the sound.
