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Sweet will give that a shot! Thank You!

Hi HPT Pro's,

Hope you can give me some tips here, my 02 GMC RCSB 5.3L turbo truck is not cycling the A/C Compressor at idle. A/C works great at cruise! Come to a stop (when you want air...

I'm having the same problem! I haven't had alot of drive time on the truck since I did all the work, but these guys here on the forum have been a huge help in getting the tune super drivable and not...

Really appreciate all of your guys help and info, Worked on the TM and input all of that into my tune and it's night and day difference, truck transitioned from vac to boost soooo much better! Didn't...

Thanks for the info I'll plug those and see how she runs!

Great info, I'll do what I can to figure out what's up with the TM and hopefully get some time on it, I'm doign some trans coolers work and it's been a busy time in my shop lately so the truck sits...

For sure, thanks for the info and straightening of my wack tune haha It's taken me some time to get back in the truck and do some adjusting of the tune etc but the latest one I have still needs some...

Wow, thanks for the info and making the changes haha I dumped that tune in and yes will have to do a complete ve re-work but even just with that the low end throttle response is way better and thats...

Well I have the regulator vac port connected to the intake manifold... ? Should I just have it disconnected si it stays at one steady pressure?

Got it, perfect I'll give that a shot and see how she drive! thanks agian guys!

So to disable the Abuse mode, what do you suggest to enter in for numbers to "disable" it as theres no simple enable/disable ability?

And where would I find said CAt converter startup correc....

Sounds good thank you for the info I'll give it a look tomorrow and see if I can work on it! Thanks

I'll look into that stuff. Thanks for the info! I made the low and high tables the same just so for initial.tuning there would be no variable change that would throw me off while fiddling with the...

Thanks for lookin!

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Oh my bad tune file, I had a log file duh, I'll try and figure out how to upload a tune file...

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I'm sure it is haha Does the tune file not load thats pasted there in my post?

Hey all,

Well I have my RCSB 2002 GMC Sierra LM7 5.3L single turbo truck tune that maybe you buys could look at and see where I can adjust to make it a real tune haha Truck is kinda laggy/boggy...