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Can you point me in the right direction on this? I'm not sure where to find this non linear stuff to map the volts -> oil pressure

I have the pro version of HP tuners but I just simply haven't messed with it in a great while. With the custom inputs, can HP Tuners recognize a nonlinear voltage curve or can IF statements be used...

Will there be any support in the beta for an 04 Jeep with a 4.0 I6?

Eh I'm not with my car so I couldnt have :) Thanks for all your help though!

Excellent thanks. Do you know where or when I can get the new version of HPT? I would be fine with a beta even

Where do I get the new release of HP tuners? :cool:

And do you have any ideas on why the low fan turns on right away?

I don't see these functions at all. Can you lead me?

I've read that the PCM will turn the high speed fan on when the a/c pressure is high here:...

Where do you disable the fans vs a/c pressure?

I thought about that before and then looking at the status bits from the log the computer thinks the a/c is off. Either way I have the enable and disable speeds set to 0. And I don't think the fuel...

HP tuners? Any idea on this?

Don't worry about BARO unless you are trying to log boost. That is all.

If the relay was stuck, the fan would stay on and never go off. The wiring is fine. Everything operates as it should. The pcm can operate both fans and I can operate them both manually. The pcm just...

Finally got to get a log on this. Attached are my current tune and a log I made today.

As I said before I am logging fuel pressure through the A/C pressure. I don't believe the PCM thinks the A/C...

I have a 3 bar OS, these are my observations from the 3 bar OS and my logs:

The car picks up BARO from the map sensor in the time from key on to start. It doesn't change throughout the entire time...

No because I don't have a/c. But like I said the fuel pressure is logged through a/c

Fan 1 Enable Speed and Fan 1 Disable Speed?

I believe I tried messing around with those because I am logging fuel pressure through the A/C so I wasn't sure if the PCM was doing it because of that....

I have a 3 bar OS on an ls1. When I start the car, the low speed fan comes on even if the car is not up to temp. My fan 1 on temp is 165, off temp is 160. Fan 2 is 180 and shut off at 170.

I...

I am at 67.70 lb/min dynamic airflow and it is flatlining there in the scanner. Are there any ill effects of this?

Thank you.

It can be anything depending on altitude. Its basic science really, and should have been incorporated into the OS.

I think GM engineers are smarter than that and understand that there is varying atmospheric pressure in the areas where they sell their product.

I would NOT trust the boost enrichment to always give you the right commanded AFR. See my thread.

I'm not asking you to change physics. 105 kPa isn't atmospheric pressure everywhere... Look at the BARO. 13.22psi. Thats 91 kPa. Anything above 91 kPa for me is boost.

Another suggestion is to make that BE table go lower. Not everyone lives at sea level. 105 kPa is almost 3 psi for me.

Well, I had asked in the past and you said if I change that to 90 kPa that it will use the value in the 105 kPa slot.

And it is not normal. Having cells in the 135-145 kPa range with the 12.3 PE...