Caspers ultra v3 02-37-30stk

[nonova0074]

I got this thing with my car, will it work with a stock GN?? What is this thing?? Its mounted in the ashtray what is the numbers 0-7 I heard that one makes the car not run what are numbers.

 

[nonova0074]

Never mind I called caspers and found out

 

[Vin71]

While not the latest chip, I hear Caspers ultra chip works pretty well. I guess you found out, #0 is antitheft, #1 is parade mode and #2 is stock. My question is what changes need made to the car if you decide to go up to one of the higher levels...like 5-7? Boost, timing, fuel etc.