GPI SS4 NFC Camaro Idle

GPI SS4 NFC Camaro Idle

GPI SS4 NFC Idle in my 5th Gen camaro SS manual. Idle set around 850 warm and A/C on in video. TSP 1 7/8 Longtube Headers with Borla Atak 2.5" Midsection and 3" muffler deletes is exhaust setup.