Hi,
tuning the AFR and ignition timing is different from ECU to another!! I am really lost here and how to set the AFR table to be VE against RPM?? and if a car with K&N filter,magna flow exhaust and compCam!! shall i change the MAF table?? this is for a Gen III LS1 99-07 PCM .....and the other PCM is E38!! ...can u please tell me what is the number of the table for ignition timing??