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Just throwing out crazy ideas...Would it be possible to reverse/invert the display of the scanner? I am able to use a Dell Venue Pro 8 to log and flash the car. If I wanted to use it as a HUD, of...

Yes, I realized my mistake. And max delay is 693 seconds, which is great if all your trips are 11 minutes or less. What happens if I enable rear fuel trims?

Well, it definitely doesn't like zero for the values.

I am inclined to agree with Pector55's theory. I also get the P0125 code. My ECT Rear temp is set to 374. My Coolant Temp for Closed Loop enable is set to the factory 5 degrees F. There is a Enable...

If you are trying to log aircharge, this is how I set up my scanner:


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Internet explorer tries to default to 300% zoom for 4K. It looks like VCM does something similar. The icons show that VCM is at least 200% bigger in 4K. The text and content for VCM in 4K should be...

Thanks so much. Disabling the rear fuel trims got rid of such a big headache.

Sure. The first is the 1080P, the second is the 4K. I included the icons for scale.

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Hopefully this hasn't been brought up...I am using the scanner and editor with a 4k monitor. I was hoping the larger desktop would let me see more info. Instead, both programs auto-zoom. The image...

I am ashamed to admit this, but the culprit was a loose hose clamp. It blew off while testing. Tightened the dickens out of it, made a run and Holy S*** did it pull. Past 4000 it starts to get pretty...

Am I in uncharted territory with HP tuners, or I am at the pay to play level? I am willing to pay a consulting fee if someone is willing to advise.

I am posting up my scan. It is definitely a...

I adjusted the calculated map vs actual deltas. It now runs to 4000 rpms. I feel the same effect, but no codes or limp mode. Any ideas?

I am now logging fuel trims to adjust VE. I will use this approach until I get my analog cable. I had to adjust the injpw offset first. I am getting a weird hitting the wall effect at 3500 rpm's and...

Jaime, you're a genius. It lives! After halving the voltage and doubling the kpa in the tune. The red bolt is gone and so is the check engine light. I'll drive and log to make sure. Once again you're...

Thanks, Jaime. I assume I would lower the Baro Voltage minimum to around half the present value, and double the MAP Max to start?

Adding stock tune as requested.

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So the procharger is installed, but it's not playing well with the engine. I have the flashing red bolt of glory and check engine light. I was able to pull code p0129. I tried adjusting the map...

I did find that you can replace the map axis with cylinder air mass in the histogram. Not sure if it works if cylinder air mass does not show up under add a "channel". Haven't had a chance to test...

Thanks for the info. Do you remember the exact sensor/pid? There seem to be quite a few airflow pid's.

I have been scouring the internet looking for the definition of aircharge. The closest I have come is a website for a 2009 srt10 viper. http://www.masterenginetuner.com/2009-viper-srt10-p2.html
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Is there a formula? Not quite understanding what the aircharge axis represents.

I am working on rescaling tables for a procharger install. I have rescaled the VE tables pressure ratio. Looking at timing, it uses a different axis value. Is aircharge similar pressure ratio; and...

Following up...If our points are not at regular intervals, would you need to adjust the hexadecimal value to reflect? For instance, I used even volt values for the injector offset. If I wanted to use...

Ah...So scaling to the new map sensor is a must.

A little off topic...Did the calibration file rescale the pressure ratio above 1.0? I notice that the stock scale has 1.0 equal to 255 kpa.