I just need a better idea of what parameters i need to log so i can monitor the cars performance. And also maybe a chart of target data this type of car with this map an upgrades.
Cobb sf intake w/ airbox
turboxs downpipe and racepipe (catted)
I know without the catback the exhaust leak from the race pipe to the catback is giving me a common error code, p0420. Other than that i would like more knowledge with using this access port