I just realized we never posted the dyno results that got us our 9 second pass!


List of Mods-
- Fasterproms custom tune by Jeremy Formato
- Fasterproms custom 2.31 pulley
- Fasterproms Ported Supercharger
- Modified air box, and air duct with modified AFE CAI
- Fasterproms Thermal reduction plates
- Fasterproms Flex fuel kit
- Fasterproms 1.5Gal Expansion tank
- ARH 1.875 headers

We are really happy with the gains we have made with the car with such limited mods, and not having to get into the motor yet. We did an a/b test with our 2.31 pulley, and another the following day with the addition of porting our factory supercharger.

With our custom 2.31 pulley we gained more bottom end than top end. HP gained 19RWHP and 31RWTQ this put us at 695RWHP 715RWTQ the final boost was a max of 11.8psi.

The following day we pulled off the blower for porting and headed back to the dyno today. With the first attempted LT4 ported blower we dynoed 714/RWHP / 720RWTQ gaining more top end where the blower was struggling to get air and maintain boost. Gaining 19RWHP and 5RWTQ peak to peak but much more under the curve. The peak power has shifted about 200 RPM higher in the curve extending the powerband. The blower was able to produce a little more boost with the extra air entering the rotors about 12.6 psi.

We feel this is a great package that is very streetable for just about anyone. With a good set of tires, the car is a street monster and oviously works very well at the track

Our next steps will be adding a Corsa catback and an Alky Control Methonal Kit. We really want to push these cars as far as we can before going heads/cam!