My EFI tunes are laid out in DSP5 format. a couple of the tunes are stock and i was wondering if i could make one of them into a high idle tune. I like the sound of a diesel rapped out a little bit when its parked. Thanks
EFI high idle
- Thread starter DuramaxTireSmoker
- Start date
you can make one tune stock and just change the idle tables and leave them all the same at different coolant temps to make it idle high.
you can only change the idle tables on the main tune so all the tunes would run off that table though right? thats the only way ive been able to get high idle is adjusting the idle at certain coolant temp levels and it made all the tunes run high idle till the ECT hit a certain degree. If theres a way to make just one tune idle high I would love to know! that would be very nice to have!
Couldn't you raise the mm3s in the torque based fuel table for the idle cells?
Fast idle happens automatically (if engaged in the DIC) below a certain temperature to help heat up the engine. Notice the snow in the video.
This is what I'm looking for also. Have one of my tunes that would idle till the motor got some heat in it then high idle to warm the truck up. Perfict for the winter!:thumb: but don't want all my tunes to have it as I don't think it would be needed in the summer.
I would just go with this setup if you are looking for a high idle you can switch on or off when you want to. 
http://www.kennedydiesel.com/docs/HIGH IDLE INSTALL FINAL.htm
http://www.kennedydiesel.com/docs/HIGH IDLE INSTALL FINAL.htm
There is a write up somewhere on the forums of how to do it im going to do it on mine an figure it out and im pretty sure you do up the torque based fuel in the 0mm area
I would just go with this setup if you are looking for a high idle you can switch on or off when you want to.
http://www.kennedydiesel.com/docs/HIGH IDLE INSTALL FINAL.htm
I think that is LB7 only?
