On the 85' GN when I bought it, not sure what it is programmed for, but the car had stock injectors and ran and idled fine. $30 shipped to lower 48. Thanks, John
Each number represents a different "tune". The chip could have different programs; IE: one program for 93 octane fuel, one for 93 with alcohol, one with race gas etc. Different levels of performance. You could go to Casper's website for a more definitive description. The chip is an "Ultrachip" made by Casper's for an 85' GN Hotair turbo car with stock injectors. If interested let me know. Thanks, John.
On the 85' GN when I bought it, not sure what it is programmed for, but the car had stock injectors and ran and idled fine. $30 shipped to lower 48. Thanks, John