Just had the 4.10 gears and Diablo Delta chip installed but I now notice the "Service Engine Soon" light is on. Anyone knows what that means or anything? Everything else seems fine. The car is running great, too.
What should I do? I'd really hate to take this to Ford and have them look at it, right after the gears/chip installation.
What should I do? I'd really hate to take this to Ford and have them look at it, right after the gears/chip installation.