On the modify tune screen when you select timing is the retard function on the screen overall or just retarding the timing the tune has already put into the computer? Also what would be a good setting for timing with a 75 shot on a Bullitt? Thanks!
On the modify tune screen when you select timing is the retard function on the screen overall or just retarding the timing the tune has already put into the computer? Also what would be a good setting for timing with a 75 shot on a Bullitt? Thanks!
Changing the timing in the Predator affects the resulting timing the EEC uses at WOT, which is based on several factors. It does not change part throttle timing.
You are also changing it for the tune that is in the Predator. It won't make a difference until you flash it into the car again.
You can MODIFY either tune you want. PERFORMANCE or FACTORY HP. Then flash it into your car. You don't have to go back to stock each time. You can modify the tune as much as you want and flash it as many times as you want. Over and over again. That's the beauty of the programmer vs. a chip.