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Did you get a win mate?

Still a thing, because there hasn't been a stable version released that includes the fix. The next release will contain all the changes made over...

To fix this set ECM 1995 to off. (throttle est torque).

Hello, i have the same problem. see my thread here: https://forum.hptuners.com/showthrea...vy-Van-LS-swap my question is how and were in hp...

Hello, i have the same problem. see my thread here:...

If you're doing your own work on EFI systems you must have a mechanical fuel pressure gauge, like the diagnostic tool style, with a long enough hose...

Is this still a thing? Downloaded the latest stable version and now cant adjust the virtual torque. Do I need to download the beta version to get...

Cant tell for sure on the mechanical, its mounted on the rail and it only does this under load. If I can't figure it out an easier way Ill run a line...

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BRAF affects cylinder airmass only in regards to how much the throttle plate closes at those specific rpm intervals. Lower values = more engine...

Does the mechanical gauge show it going to 130? Do you have any fuel in the vacuum reference hose to the regulator?

For the life of me I can't find how to get to MAF Freq fail high to type in 0. Sorry for my ignorance

Thank you for the reply. I will run a data log tomorrow and upload. i have electric fans just not wired in yet (that is literally the last wiring I...

We will need to see a datalog to see what is going on with it, but here are a few things to help you get started. Your OS is an early version that...

This is my current tune file.

I like your enthusiasm about learning GM ECM tuning. GM designated the ECM's by the 3 digit codes. I don't know that they ever printed P01 or P59...

Yes, you're down on power. Remember, I lowered the Low main spark table for now. Low is referenced in SD mode. Airflow needs dialed in, first. ...

Part number will be molded into the side of each injector. CEL is on as a consequence of MAF Fail 0hz. It's set to 0 in order to fail the MAF. ...

... Grasshopper you will learn someday. OP: I would ask for the Cam specs or valve event specifically. Has nothing to do with your issues, but...

Some answers in the post above. I will take a look at the injectors. Is that something I can see easily or will I need a borescope or something to...

Commute home was uneventful. No blips on the way that I could feel, nor anything reflected in the log on my first breeze thru it moments ago. CEL was...

You must first verify 100% Accurately that the MPH in the scanner is ACCURATE with realistic MPH using a GPS The MPH in the scanner is how the...