Originally Posted by rich2342

You didn't hear from me...

I was sent to a MAC last year after being re-tuned for an ART pipe install that same year. I was re-tuned by "guess who" no longer in bidness. They simply piggy backed on of my maps for the swap of hfc to ART pipe and xyz -pipe.

I went for inspection failed and referred to a MAC. I had to revert to stock Cats and de-tune which I did. I went to MAC and then was passed.

I was speaking with the guy and supposedly the software can detect any flash of the cars ECU if the digits are changed.

My problem now is I am up for inspection next month and don't want to go through all again.