M mazdaspeedkid Member : 2007 MAZDASPEED 3 GT Oct 1, 2009 #1 how do you get that installed on the ap i looked and cant find it
M mazdaspeedkid Member : 2007 MAZDASPEED 3 GT Oct 1, 2009 #3 im new to this what is atr and what are the steps in need to do
A AutoEuphoria Member : '08 CPW Mazdaspeed 3 Oct 2, 2009 #5 Download the Access Tuner software (beta version) (ATR) from the Cobb website and use that. I don't know the specific steps because I have never used it.
Download the Access Tuner software (beta version) (ATR) from the Cobb website and use that. I don't know the specific steps because I have never used it.