Dv8td
February 23rd, 2011, 01:05 PM
Can someone take a look at this file for me? Its a 05 GTO 6speed ....427iron block ...isky cam252/260 600/581 112lobe.....ls3 stock heads , intake and ls3 injectors.......stock ls2 maf ,TB,map sensor....long tube headers...no cats....having problems idling and start up.....this is only to break in fresh motor before dyno tune.