Discussion Starter · #1 ·
Ok so I bought my 06 less than a week ago, Truck started runing rough and I noticed in the high rmps that it smoked way to much to be stock. I borrowed my buddys bullydog to see if the truck had a programmer on it such as a superchip, and sure enough it said vin mismatch when he tried to download the bullydog. The truck is completly stock other than that, stock exhaust, everything. I believe that it is a mileage or towing tune, since it isnt very aggressive. Since the dealer didn't notify me at the time of the sale that aftermarket parts were installed I should have some leverage to either return the truck or have it flashed and have all injectors checked and replaced if need be? Any help on how I should dealer with the dealer? I really don't even want the truck after finding out it has a programmer on it. I don't feel comfortable paying 23k for a truck that has injection problems already. By the way there aren't any codes in the computer, and I'm getting around 26.7 MPG on overhead.