Only doing the ECU & a Borla exhaust. AshspecZ can re-use my 16 bit ecu. Wolfe is by far the most expensive. Ztuner is mid priced and has to sell me a new 8 bit unit. Do they all have knock sensors and are they all equal in quality and performance. I am looking for a conservative street tune-I am not going to the track. I want the car to last "forever". I am not going to kick the s--t out of it.
Follow Ups
95 TT-Which is the best ECU Upgrade? - garygbnj19:53:20 09/20/15