Awesome... thanks... will do!

Cheers
Mick

Hi Unfortunately that's not going to work... (input - 100) * 0.145 is in no way the same as (input * 0.145) - 100 as the below calculations confirm... Absolute (pressure-100)*0.145 (pressure*0.145)-100 Pressure PSI PSI 0 -14.5 -100.0 50 -7.3 -92.8 100 0.0 -85.5 150 7.3 -78.3 200 14.5 -71.0 250 21.8 ...

Hi, yes, that seems to be my problem. The data channel is via the ECU interface, and as in your last screenshot, this equation doesn’t seem to allow me to subtract 100Kpa from the value before I convert it using the 0.145 multiplier.

Cheers
Mick

Hello mick - you can enter equations in the Variable Source section on the DASH2 PRO config utility. Read back the current config from the dash > open Variable Source section > scroll down to the General variable 1 and select the 'calculate from a combination of inputs using equation' box > in the ...

Greetings... Apologies in advance for the long-winded explanation... I have the DASH2 linked up to an Autronic SM4 ECU (v1.09). I have everything working fine, all the data channels passing data through from the ECU to the DASH2. However, I have an issue with showing the correct boost pressure. I'd ...