Everything is working correctly now. Loaded a tune they sent me and now the tool is working normally.

Richard is working on it but nothing as of yet. Please take a look.

Tried e-mail but no response. I updated the tool for my 17 Silverado last night then went to make changes to the tune but halfway through it said tune failed, tool is in recovery mode, return to original program. I can't return to original because it keeps failing also. The truck runs but I can't do ...

Any new news on the 2017 Silverado 1500 program? Just bought one and hate not being able to tune the afm out.

Wow sarah! That's how I would like mine to shift at WOT. It's better than it was but not like that.
2-3 will bark the tires but 1-2 is weak.

Sorry Zach,
Yes and I didn't notice much. When it shifts it shifts quick but it's just delayed 1-2 and 2-3 most of the time. It almost feels like the fuel cuts out and the truck slows for a second then back to normal when it shifts.
Jack

Here is another log in stop and go traffic. Please let me know if you see anything out of the ordinary. Thanks.

Well I didn't know..... Zach asked me to log so he could see what the problem might be. I just assumed it logged the shifting.

I only logged the normal driving problem because it bugs me when I'm driving around at normal speeds and everytime it shifts from 1st to 2nd it throws me forward then back... That is the problem and I did record it. Just wanted to let you also know it's not firm at WOT but I'm not worried about it ...

Try this one. The shifting is through the entire log at normal throttle. It's not on this log but I did a WOT run and the 1-2 was light, the others were firm.
Jack

Ok thanks.

Does that mean I have to record a new log or just restore the pids and download again?
Jack

Zach, About 2-3 minutes into the log are part throttle shifts and one WOT at the very end. Thanks.

Zach, 1-2 still has a bad lag but everything else is ok.

Sorry but it still shifts stock from 1-2. Like I said before it's like the power management is taking over because I get a delay then shift in all gears but 1-2 is real bad. Not saying I want a dragster but I like a firm quick shift.