Need help with tune
Need help with tune Just installed a stage 1 procharger and a speed density tune from PCMofnc on an 02 c5 base A4. They tuned it before through email. I have the 2 bar map sensor but it won't start and there closed till Monday. If I install the Maf tune it will run decent but then surge and seems like it goes rich, but Im guessing that's normal because of the 2 bar map sensor. I also get a code for too much air flow which seems normal to me with the blower. Anyone have any info on where I should start. It's basically a stock motor and manifolds with the blower, 60lbs injectors , boost a pump and ported throttle body. Thanks
