PLEASE NOTE YOU MUST USE A LS9 MAP SENSOR WITH THIS KIT! IF YOU ARE PUTTING THIS ON A NON-ZR1, YOU ARE LIMITED TO 58PSI RAIL PRESSURE.
This kit can be installed prior to tuning, but in order to take full advantage you will need HP Tuners or EFILive tuning software and access to a dyno / competent tuner.
This kit can be installed prior to tuning, but in order to take full advantage you will need HP Tuners or EFILive tuning software and access to a dyno / competent tuner.