That is funny. My tune is right on. He clearly has a mechanical issue. The ap won't fix mechanical problems and nor will any other tuning device. My car is faster and runs better in all weather conditions. Have you tried the ap?
A forum community dedicated to Mazda 3 and all Mazda vehicle owners and enthusiasts. Come join the discussion about MazdaSpeed performance, modifications, classifieds, troubleshooting, maintenance, and more!