Power enrichment table problems

[Rowjus]

Hello all

First time posting here and I have tried to look for the info on the problem I am having but I have not had any luck

The problem I am having is my power enrichment table only shows one box unlike everyone else's that shows the whole RPM band, is this a simple fix? did I just forget to select a box or something? I have attached the factory tune in my truck and the screen shot of the issue

Screenshot 2021-11-08 180409.pngJustins 2007 gmc 1500HD factory tune file.hpt


Any help will be greatly appreciated

Thanks

[5FDP]

That is correct for that year.

[Rowjus]

If that correct for that year, is it because its a early 2007 ( still the gen 3)? I have posted my dads 2000 ( tuned by one of his friends ) and it shows the whole RPM band.

Just trying to understand why is it the way it is? Sorry is this is a stupid questions I am very very new to this


dads 2000 gmc 1500.hpt

Thanks

[5FDP]

They changed a few things for the last two years of that body style truck.