PRofec E-01 - Can it display Air temp and Knock

[Ryan.G]

Hi all

 

My last car had a powerfc on it and as it near impossiable to find a powerfc for j - spec supra was wondering the the E-manage + PRofec E-01 can be configured to display Air temp and Knock on the screen as looking in the manual it says it can accept analog inputs and pulse inputs

 

Thanks

[SimonB]

You could get it to display air temp, provided you know the calibration (i.e. what voltage is what value). The trouble is it can only handle linear inputs (i.e. if 0V = 0 degrees and 1V = 100 degrees then 0.5V = 50 degrees). IIRC the air temp is not linear, so more like 0.5V = 40 degrees or something) so it wouldn't be spot on - pretty close though.

 

Knock is another matter, it's much more complicated than just a pulsed input, you need to filter it and it's really hard to do properly so I wouldn't expect that to work.

[Ryan.G]

Thanks simon