Evil A4 666

does anybody know how to tell what chip programs i have cause the installers never told me and i want to try a higher octane gas but dont want to mess up motor should i take it to stassis or something to figure out what programs i have

Gldnrkt(GT3076R)

you only have the 93 octane program.

Silver Streakin'

you can check if you have an APR home programmer. I'd assume it's 91 on the W or 93 on the E coast.

Casablanca Avant

purchased the chip then look through your receipts to find out what you bought.

B5ringer138

do you have emcs?

MikekiM@PureMS

It's running a lower than required octane gas that's the problem.

Your installer should be able to tell you what program you have. If it is indeed an APR chip, any APR dealer can help you.