just for the record, my vehicle is a 2011 SHO non PP with LME custom Meth Tune, LME Catless DP, Corsa Catback, ALKY control Methanol Injection Kit, 3 bar Map Sensor, 160 degree Thermostat, new plugs gapped at .028, H&R Lowering Springs, LME Windstorm Intake, and the VTA mod.