The final edition for the C7 platform gave us the ZR1, an incredible platform that has amazing potential for more power and some seriously impressive track times. Unlike others we purchased a development car to validate our packages, and process on this platform. As tuning these is unlike any of the other C7 models before it. If you are not careful in both the execution install, and tuning you will be left with either a sub par running car. Or a blown up engine on your hands. You can feel confident knowing we have done the grunt work in determining what works and what doesn’t and ultimately allowing us to provide you with a very proven package that you can enjoy for a very long time.
The list below is just one path, we have other options available for those willing to do good fuel right away either via E85, race gas, or a meth kit.
Stage 1: Typical gains on 91 octane 75-80 rwhp $10,500 OTD. Deduct $540 If manual transmission
Stage 2: Typical gains 140-150 rwhp over stock on 91 octane $19,000 OTD
Stage 3: Typical gains 180-200 rwhp over stock on 91 octane $25,200 OTD
Stage 4: Typical gains 400-420 rwhp over stock $32,900 OTD
R package: This is the package that builds upon the above but turns it up, and is what we use for our 8 second in the 1/4 mile setups and 188-191 in the half mile.