Re: "Stealth" question (again !)
Originally Posted by Jim Young
I read on another thread that the dealer could detect it if, on a previous service, they flashed in an upgrade and then on the next service they found the stock program which had been flashed in before you took the car for that service. This is an interesting question and maybe one of the specialist tuners like Xtreme can shed some light on it.
No, because when you put your custom tune into the car after they have put in the factory upgrade you will load their upgrade into your flash tuner, which is the tune you'll load back in for the next service. The original factory tune will be gone.
'03 BA XR8 Manual, Edit, Hi Flow Cats, HPX twin system, King Springs, Battens C.A.I.