FS- Authority Gift Cert. ---50% off performance chip!
At an open house at a local BMW performance shop (Korman's) today, I won this at the raffle. It is a gift certificate for 50% off an Autothority performance chip. This is totally ligit, not fake or a scam.
It says: 50% off ECU upgrade (chip). It is valid for any car with a chip. However, if the chip is for an E46 M3, you only get 10% off.
I already have a chip in my car so I don't need it. Autothority's chips are between $250 and $300 so this will save you about $125-150 (american $). I don't know what it is worth, but I don't need it.