I found an inexpensive extension IAT cable w/connectors from this Pontiac site http://www.zzperformance.com/grand_p...=184&catid=108
I think it was less than 15 bux. I did this to move the IAT into the air feed horn above the grids. I have truer air temp readings and serviceability is very easy now. Tapping the aluminium air horn was very easy.

William

This High Idler will save you lots of money. Just "dial-up" the RPM you want.
This is from the TDR.

William

Cool idea and thanks for the info. Now what the hell does it mean. I'm sure everybody else on here will look at it and have it all mapped out on the spot but I'm scratchin my head. I wanna do this if I can find out what goes where.

Uncle B.
The circuit is very simple (Radio-Shack stuff) the double pull double pole toggle activates the relay and allows the input DC resistance of the APPS to be modified by the pot. The ECM thinks you have your foot on the accelerator holding it at a set RPM level. The LED activates to let you know you have it engaged. Splicing into the APPS leads can be done in a clean fashion with heat-shrink tubing.

This package looks factory, boxed correctly and I think this is what some guys are charging $500 bux for:deal:

William

Any pictures to help out here. Or maybe you could just put a starter kit together and post it for sale in the "Basement Enterprises" section of the site. Make a few dollars off your efforts.

Sorry...my explanation was without coffee...I'm on the west coast.
The single toggle switch activates the double-pull double-throw relay. and places the dial-up resistance in-line to the ECM.

Uncle B...I wish I had time to provide the service but, I work many hours and I wouldn't be able to do this correctly if requests came to me. It is so very simple to do and I share this with fellow CTD 2nd Gen owners because some of what I've seen in the past regarding High-Idle mods are way over priced for what you get.

BTW...Mike...Mopar1973....good to see you here....I've followed your threads else where. I'm 2 cycle adding all the time now and my trip to Utah and Montana really proved your findings to me. Nice work old man!

William

Well I got more update to my web pages concerning the high idle now...
http://mopar.mopar1973man.com/2002%2.../high-idle.htm

Here is thew schematic for the high idle function...

http://mopar.mopar1973man.com/2002%2...e%20fooler.gif

I'm really curious about what BossHogg will build for his version...:w2:

Mike, I like your's better then mine due to simplicity. I assume you have this installed now....how does it perform?

William

I've been involved with similar on both the TDR and the DTR. Here's a link to the DTR thread where we made the most progress: http://www.dieseltruckresource.com/d...d.php?t=123156.

I ended up dropping out of the discussions after getting an exhaust brake. Those guys carried it through and got it to work though.

Sorry not yet... I've done all the raw testing and was waiting for the plugs to be found. Now I found a cable with the plugs I can oder it and start building the final version...

It sucks to unplug the IAT senosr and hook in my tester setup (a single resistor) but it works great... :w2: