SO you plug this device into your OBD and load the tune? Is it that easy?
I just bought the FP Portal, but haven't done the tune, as trying to get it to the dealer is hard to do.
Daily driver, live in the northeast, bone stock with 93. What kind of safe gains could I expect?
Rather than splice into speaker wires, is there a harness that will allow me to go from the head unit? Plug and play?
Ive been out of the "car stereo" game since the early 90's........alot has changed!
I need to add a sub and a amp. Ive combed through all the threads trying to gather knowledge...