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Curious how this turned out.

I would use forscan. Software is free and the module is easy. I've never had much luck getting speedo correct with any other method on the 6.0. 6.7l trucks can do all kinds of fun stuff with the...

I'm starting to play with the turbo now thanks. I think that is part of that issue I saw, unison ring is sticking. This turbo has some mad turbo bark even on the factory tune.

Doesn't read the ficm. Only provides you a stock file for you to modify and write. It tells you that when you try to read it.

Stock

Not sure why I can't upload the log. https://drive.google.com/file/d/1GfGKygJnhmkWwciMhzsb1a8NrSrio7mQ/view?usp=sharing
The issue I had was around 17:25:18
I got off the exit ramp and hit the on...

117810

I'm getting this truck dialed in slowly but surely. I noticed a weird issue today leaving work where it fell on its face when I punched it. It was freezing today and I realize it wasn't up...

Can I see what you guys are scanning? I've got all available pids polling but I'm not sure what I should be looking for in graphs and charts. Currently I'm graphing the pulsewdth data just to see...

Curious how that works without the SCT programmer. I just divorced the SCT that came with my new to me truck (Old one with HPtuner got stolen) Anyway, for giggles I read the truck before setting it...

You run this tune with the stock FICM file? I've been sitting on this one for a while. I never loaded it up on my old truck because I was pretty happy with BigCe's V4. Never even bothered with V12....

Your mistaking oil pressure for fuel pressure. Injectors don't see low side oil pressure. what your describing is the benefit from the blue spring mod in the fuel pressure regulator.

Have you tried it with a battery charger connected? Your theory on the GP could be valid. Easy enough to unplug the gp controller.

Any chance we can configure this NOT to start and stop with the space bar? I use adobe premere for video editing and other programs like blackbox viewers that look similar to this. Space starts and...

Found an old post with a stock 2004 file in it. It appears my truck is stock.. Pretty crazy how big of a difference there was from 04 to 05.

106432

I'm getting fairly familiar with LS tuning. This 6.0 stuff has me scratching my head. I tried to compair this to a stock tune off the repository and it seems way off. Is this a stock tune...

Another problem that could be solved IF HPT would let us enter our own PIDs. There is an abundance of 6.0 specific PID's that can be manually entered for TORQUE PRO.

More info I found on the interwebs. Hope this isn't true.

"#6 ? Nov 8, 2017
94 and up trannys were built with this new force motor,new spacer plate, and the elimination of the torque signal...

I have a 91 Suburban 2500 that came with a 4L80E. I just finished up the 5.3 swap. The 5.3 had a 4L60E attached so I had to repin the harness and segment swap (from another 04 with a 6.0). Truck runs...

It's pretty well stock aside from a dynomax muffler.

I have this ridiculous lag in the throttle from a dead stop. No matter how gentle I am with the pedal its got a rubberband affect on the...

I have a ticket in with William. I just asked about adding any more support.

In the mean time, do you know any reason why my o2 and injectors aren't logging anything on the default charts? I'm...

Newbe alert!

I'm currently building an LS motor for my 91 Suburban and Have read, watched and sorta comprehend what is going on over there based on previous motorcycle,ATV tuning. My HPtuners...