Duramax Fast Idle [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Duramax Fast Idle


diesel66
10-11-2004, 02:59 PM
Is there any way to add a fast idle switch to an LB7? I would like to idle it up to about 1000rpm to speed winter warm-up time. Any info would be appreciated, Thanks!

gearhead
10-11-2004, 03:38 PM
yes there is. look here under tech tips. and welcome


http://www.kennedydiesel.com/

chuntag95
10-11-2004, 04:10 PM
To get the RPM you want, you have to go get it programmed at the dealer. Mine charged me an hour to do it and I gave them the complete instructions. I had done all the hard stuff with running wires and putting in the pin, etc. etc. etc. I know it didn't take them more that 10 minutes to do. Mine wouldn't work at all unlike some other people who hooked it up and all was fine. I had them set my low at 1100 and high at 1400. I wish I had done 900 and 1100 instead. Won't pay to change it though.