What are the pros and cons of using an SCT chip to tune a car as opposed to a PMS? Obviously, the PMS is more precise, but it is also more expensive. My car is just a basic H/C/I. Is using a PMS tuner going to give me that much of an advantage over just getting a chip? My tax refund will be on its way, and I wanna get my car running at its highest potential.
Thanks.
Thanks.