cooter...or other diesal guru's

[Cooter]

Just put a Cortex on my '06 3500 Mega Cab short bed dually. I'm using the "Tow Performance" setting and it's crazy.

you should feel what a real tune feels like on that thing!

[Pooter]

if his '05 is an automatic, you can flash it to enable the high idle

Or just borrow a buddies smarty

Leaves it enabled when you go back to stock....

[runin90lx]

got my truck back and looked up the engine hours.

it said 9999 im guessing it probably wont read any higher than that??

[STANGGT40]

got my truck back and looked up the engine hours.

it said 9999 im guessing it probably wont read any higher than that??

that has to be off...that thing would have to run 8 hours a day, everyday, for 3.5 years!

[runin90lx]

its not uncommon at all for my truck to run 36 to 48+ hours straight sitting on location.. if we are on a location, or truck never quits until we get back home.

[STANGGT40]

its not uncommon at all for my truck to run 36 to 48+ hours straight sitting on location.. if we are on a location, or truck never quits until we get back home.

damn, that's crazy! do you have it set to idle higher? i think that they bump it from ~750 to 1k rpms for extended idling...

[runin90lx]

i dunno if it was set higher or what...but it idles about 1000 or so rpm