just wanted to know which chip i should order up. it's an 87 GN everything but heads and cam pretty much. running the regular translator with 3'' lt1 MAF. i have the razor's progressive alky kit on the car as well as a turbotweak alky chip. i was looking at the extender chip and new commander chip as well. is there that much of a difference? really like the security features in the extender chip, but my turbotweak chip has been flawless.
Greg
Greg