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attaching a stock file for others to view as I cannot seem to pm it. The attach button does not exist on the pm screen for some reason.

Operating system
8U7A-14C204-FG

The main one I am looking to add right now is fuel cooler pump on/off.

Okay so in case some one else finds this. The ebp tables need to be zeroed out in idle range as well as vgt. The ecm must use ebp as its core tables. The vgt is secondary. Now if I could just figure...

So I logged truck and it is 95% closed on vgt at idle with 700rpm and 70 torque. I went into duty cycle changed that area to 0. No change, but i noticed it called for 85% in that table. So then i...

So I am at my wits end with hpt. I need access to adjustments on my 6.4l. If someone is willing to add some user defined parameters even for a fee please pm me.

Okay, So i went to turn my vgt off at idle. When I change the table from 85 to 0 in the sections it changes nothing. Any thoughts here?

You may not be able to on a dod ls. I dont know never was into ls scene, So the ls fad finally goes away. There is alot of other manufactures out there. Just simply saying think outside the box, even...

In all reality this is a joke. Ecm/ecu all run off voltage and resistance. Any sensor can be removed at any time to trick the operating system into thinking it is ok. It requires time but before we...

Not that you care by now I am sure. I am going to bet you have an aftermarket lift pump. When you connect with it running it cuts power an your lift pump turns off. You will need to direct wire your...

As stated prior hp does not support deletes. So now we can not even share tunes due to the epa? HP has no liability as it states use at your own risk. I am very lost here... So epa rules say we can...

I have not bothered plugging into truck yet as cab is off right now. Does anyone know if you can adjust the engine oil temp vs engine coolant temp? To keep truck from limp mode. I will be changing...

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Seriously not even a response from HP!😂

Okay so the 7.3l powerstroke is suppose to be able to tune now...I have jumped threw all the upgrade hoops an am not getting what I need... so long story short 2002 f350 powerstroke 7.3l. I scan it I...

Check the repertory. I just left my actuator plugged in until I get the time of day to dive into it further.

Seriously? I have been pulling my hair out for weeks to find this out?!!!!!!!!! Thanks alot!!!!!

Next question my toner ring is 40 tooth count shouldn't my vss p ./rev-trans be 40?

SO 3 years and nothing from no one? I have the 06 lbz mut. lbz motor with lly tune from factory will be looking to switch to stock lbz tune before i even think about anything. However nothing? no...

hello, I've owned hp tuners for about a year and this is all still rocket science to me. I put new gears in my truck it is 1999 chevy suburban 7.4l 4l80e on 40's (they measure 39.5) and switched from...

ok guys heres what I've got 04 trailblazer lt 4.2l 4x4. the service 4wd light is on caused by the fact i'm doing a solid axle swap. I have heard you can flash the vcm to fix/trick the comp. into not...