Alex, First of all DeltaV does not tune cars. They don't have a a dyno, nor a way to flash your car. SO how can you blame a shop that has no way to even look at your A/F ??? That's like blaming the shoe store for the kicks that you had bought before you walked in front of a bus .
Last edited by NASAE30; 11-06-2012 at 05:21 PM.