This is a plug and play solution from our friends at Lawn Racing will allow you to add oil pressure to your non Performance Pack 15-17 GT! You will need an OEM Sensor to swap from your stock style unit, or add it in the drop down menu. The calibration in your car will need a simple change in the calibration, and then you will have logged oil pressure and be able to display it on your gauge display such as AVID as well!