Dec Air Function on S-AFC

[denjam69]

just installed an s-afc and i have a atmo venting BOV which causes stalling sumtimes!

When i set the dec air function it seemed to work ok after i gave it a test drive, but the next morning when i started the car the car was idling all weird ranging from 200rpm to 1500rpm! I had to turn the dec air function off to get the idel back to normal!!

What settings should i have the Thr and NE1 and NE2 settings at?

[denjam69]

no 1 knows anything about this?

[monsta]

Any of the apexi engine management product should be dyno tuned....its basically a air/fuel correction computer which responds to throttle point, as you will see when scrolling through the menu.

I've played with the V-AFC and looked at a Power FC, very similar features. Very user friendly if you know what you are looking at.

[THE ASH]

If you don't have a manual this link will get you one in PDF format...

http://www.apexi-usa.com/documentation.asp

The Thr setting is to select the type of TPS (Throttle Posiion Sensor) your car has. I believe Dec air function relies on the TPS reading to trigger the Dec-Air function when the throttle snaps shut. What does the manual say for your car? I have no experience with the Dec-Air function as I have a :gay: Karman Vortex air sensor.

[denjam69]

i know how to use everything else on the s-afc execpt the dec-air function!

I will get it all sorted when i get it tuned soon