SPI Performance Consultant
Last week we finished up tuning on a brand new 2015 GTR with our P600 PKG on it (including our *new* SS102 exhaust) and helped the guys over at Cobb Tuning finish up some tweaking on their new firmware for the Cobb Accessport to support the 2015 GTR.
Here are the results vs stock on 93 octane pump gas:
As you can see, calling this the P600 really does it an injustice as it is making approximately 650HP at the crank on 93. 91 users can expect about 600HP on 91 octane.
The P600 PKG includes the following:
- Switzer SS102 Exhaust
- High-Flow Drop-in Airfilters
- Cobb AP V3 w/ TCM Support
- Switzer P600 ECU/TCU Calibration