I could use some major help on my timing tables, I have pulled tons of timing down to 14 and still get the pinging under boost. I do have meth set to come in at 3lbs of boost. The motor is stock with with a powerdyne supercharger around 5-6 lbs of boost in a 99 camaro ls1 z/28. Trans is a built 4l65e. I have been trying to tune this thing for two years now and I'm at my wits end, we don't even have a professional tuner in my area that I could take it to. I'm so afraid that the motor will be scrap metal soon if I don't get this right, I don't even enjoy driving this beautiful car anymore because I'm too nervous about damaging the motor. I know my fuel tables are off as well I could never get that right either, I just started from complete scratch this week and not going very well. I will post the tune and a recent log. The air temp in south Fl is around 96 when this log was done, typical weather here most of the time. Any help I could get would be greatly apreciated as I have put a ton of time in this and still not running right.