Just wondering if anyone has used the Hypertech Shogun on there car? It is a fuel and timing computer that pigibacks to your stock ECU no cutting of wires required and has a tuner the size of a greddy boost controller and is cheaper than buyings a Afc and Itc controller.
I was reading and it said you can change your fuel mappings in 500rpm stages and the timning as whell.
Let me know if anyone out there has one or has a friend that has one.I don't want to be the first one to put it in my car.