Fuel pressure sensor problem [solved]

[FRAS]

Hi guys.

Installed the reveltronics UTCOMP PRO today and are using these sensors...

Boost:
https://www.reveltronics.com/en/shop/60 ... -5v-detail

Fuel pressure:
https://www.reveltronics.com/en/shop/60 ... -5v-detail

Oil pressure:
https://www.reveltronics.com/en/shop/60 ... -5v-detail

Intake air temperature:
https://www.reveltronics.com/en/shop/59 ... ter-detail

EGT:
https://www.reveltronics.com/en/shop/62 ... ype-detail

For the pressure sensor I'm using a digital 5v supply from the UTCOMP PRO. All sensors have the same ground.

Everyrhing seems to work.

EXCEPT for the fuel pressure. Don't know what's wrong really. If the sensor it self is bad or what.

In the software there is not alot of pressure sensor options really.

Give me a few tips please.

[ArT]

Hello

For fuel pressure you should set 2 options in settings:
1. Settings -> Configuration -> and select "Fuel pressure sensor" for appropriate AdcX input
2. Settings -> Advanced -> Pressure -> enter fuel pressure sensor parameters: a = 2.59 and b = -1,29 (b with minus!)
Save sttings to UTCOMP (CTRL + S)

And how about with these settings? What results do you have?

[FRAS]

It was alot of wiring going on yesterday. I did in fact forgot the minus (-). It works perfect now.

Thanks alot for leading me in the correct direction.

[ArT]

Great! And please feel free to ask if you will have any further questions.