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Is this something standard on our trucks? Or is it something you get with a programmer? My dad's 97 12 valve does not do it in winter and I have not had my 99 24 valve long enough yet to see if it does this in winter so I was just curious and wanted to ask you guys.
I'll be honest with you, I have a 2008 and mine has the high idle and sounds nothing like that. That sounds really bad. I would say call a dealer and see what they say.
It was an optional reflash on 24V second gen trucks. 12V's don't have it for obvious reasonsOriginally Posted by Cummins_94
08 also closes the vanes on the turbo. In General, 6.7s don't sound much like older trucks due in a large part to the VGT turbo
Nobody answered the actual question.
All trucks with a pooter have that idle up feature.
That one sounds like it's starving for fuel
2003- 3500 RWD Automatic. S & B intake, BD Intercooler, Pusher Air Horn, MM3 Double R Tuning, Turbo Timer, electric Flex-a-lite fans, FASS 95, 50 HP tips, upgrade to 351 turbo, 3.42 gears, Twin air compressors, air bags, Remote dual oil filters, Hellwig sway bar, Front Winch. Home made Fuel Heater, BD Exhaust brake with Torque Lock. Tons of TLC
Steve quit acting like you know everything!
No, not all. They have to reflash the truck to enable that feature on older trucks
Ahhhh Owner experience. I've had a gaggle of Cummins over the years, all the way from the 1st gens
2003- 3500 RWD Automatic. S & B intake, BD Intercooler, Pusher Air Horn, MM3 Double R Tuning, Turbo Timer, electric Flex-a-lite fans, FASS 95, 50 HP tips, upgrade to 351 turbo, 3.42 gears, Twin air compressors, air bags, Remote dual oil filters, Hellwig sway bar, Front Winch. Home made Fuel Heater, BD Exhaust brake with Torque Lock. Tons of TLC
It is a re flash program from the dealer. Not all came with. You can get the 3 cyl high idle and the full 6 cyl high idle. I know some people on another forum that are in the process of building a module that will allow you to control the high idle manually, given you have had the ECM flashed with the high idle software.
And that truck in the video was on the 6 cyl high idle at the beginning and switched to the 3 cyl high idle. Completely normal.
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