I have a 1g and do not know what program ( apparently it is a bootleg version) On my palm pilot it has 4 letters MMCD. On the stock boost level I am usually at 1-5. Regularly it goes up to 14 and if I down shift it goes up to 43. Sometimes in the middle of the power band it hits 20-30. This doesn't seem right to me. When I increase boost the numbers go up immediately to 20+ I have not checked 02 voltage yet. I have a turbo xs mbc. Am I to look at peak knock levels? Average? The downshift numbers do not concern me that much. This engine is new and I do not want to fry it. Thanks