I've been tweeking my baby with VCM and logging all morning. I actually got it to work with WinME! My LTFT's were maxed at 25 when I first started. It took me three tries to get them negative, once I got the math right. I've disabled COT and TM, and my TCC locks up only in 4th @ 45mph. The idle needs some more tweeking but it's problably idle timing. Heres my mods
2001 T/A WS6
BGRA
SLP Lid & Bellows
GMAF (mistake 1)
80mm BBK TB (mistake 2)
02 LS6 Cam
1.7 YT's
BBK Shorty Headers
Random Tech Cats & Y Pipe
Corsa Catback
Which tables under Spark Advance do I adjust to get 26 -28 degrees of timing at WOT? I've scanned and logged my last run and I get 19.5 degrees of timing at 50% throttle and beyond. This was after a 50 minute run! I'm sure I can raise this gradually but unsure of which table.
This is great tool Keith (Magnus)! I really like the playback on the logging feature, it's almost like the black boxes on the jets I used to download info off when I was in the Navy.