Hi All,
My mps3 is stuttering at low rpm's. Recent service at Mazda and they suggested Cat isn't working properly. Had an exhaust joint look over it they say Cats ok but possibly needs tuning. The car had a CorkSport system on when i brought it put back the original pipes back on it. No engine lights are coming on. any advice appreciated on what i can get done to have it running smooth. i not very mechanically minded so please be gentle
I'm in Lilydale area, Vic.