poncho8667

Hey guys,

I have looked and just cant seem to find out how to make the omnipower 4 bar map read Kpa in evoscan. I'm sure I have missed it somewhere along the lines, but It would be great if someone could point me in the right direction!

Thanks in advance!
Ben

95630706

change the formula to 1.667*x-43.75 for KPA instead of PSI.

Acree

iTrader: (8)

This is why I love these forums. Plenty of helpful people.

-Acree

poncho8667

OK, so I did this and it is off a bit. Is it maybe due to me being in a higher elevation?

Thanks in advance,
Ben

RoadSpike

iTrader: (5)

How is it off?

Are you checking this against your barometer?

poncho8667

With key on engine off its reading about 53.x kpa and I figured it would be closer to 100. Maybe I'm just thinking of it wrong.

Thanks in advance,
Ben

poncho8667

Barometer shows 98..

RoadSpike

iTrader: (5)

That is pretty far off.

Pulled up my scaling chart and I realize that the equation posted is way off..


Try this.

KPA = 1.5686 * x

todd6027

iTrader: (10)

for kpa omni 4 bar x*1.6334

evo420

is this the correct formula? also is possable to log kpa and psi from one sensor?

Raptord

iTrader: (10)

You could just add a column to your log in Excel and convert from the unit you logged to the other one you want.

Broke4speed

I just click both KPA and PSI options in the Evoscan listing. Evoscan doesn't care how many displays it outputs off a single MUT request.

I've got KPA and PSI off a single MAP sensor on my car, works great.

evo420

now im even more cornfused. what exactly do i enter into the
logreference:
requestid:
eval:

?
thanks