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Cool cool. Thank you for the suggestion.

Could tech support at least give me an answer? Every tuning question I've asked about this truck I never get a response...

I've tried all possible pids even ETC pedal and nothing. I never had this issue with my Grand Am or my GTO. I'm running the current 2.24 version.

Trying to do a few different things like tune shift points and spark advance, but I am unable to pull any kind of throttle position data. Any suggestions outside of splicing a wire and running it as...

Just found this TSB at work... as far as I can see these tables don't exist in HPT. Any ideas?

48253

The trans is in a 100% stock 2000 GMC Sierra 1500 with a 5.3 & 4.10 gears. I get a very late 2-3 shift when the trans is stone cold below 35 degrees or so, but once the trans is warm it shifts...

I know I got 2 stickers with my software, I put one on my laptop, but I can't seem to find the other one... I'd like to put one on my toolbox at work so the guys know I'm more than just a wrench...

Thanks a ton, good reading.

Pardon my noob-ish question, but how do I display my VE as a percentage? Here's a picture to show what I'm talking about.

http://i719.photobucket.com/albums/ww196/infernus64/VEtable3Dview.jpg
...

Bump. I am having the same issue with the same exact year make and model.