So here's my problem I installed an on3performance 70 mm turbo kit on my 1992 Mustang notchback and I have a Andersson motorsport PMS tuning software and system that they gave me a start tune . I've got it running it runs relatively well when it's hot over hundred and 165° but under that the thing won't stay idling and it says that it's running lean, now my question is this what should the timing be at Idle with advance and all. Also some times when idling down like coming to a stop sign it just dies . I also have a pmas blow thru maf with 42lbs inject and a 320 lph in tank. Has anyone had this problem before and what was your fix or any ideas on how to set it up ? Thanks here's the file that anderson gave me