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Was driving my truck back home when the truck started to idle high 900-1000rpm the turbo started to whistle louder and the exhaust got a deeper sound to it. Check the temps on everything and it wad normal, tranny did see. A little hot tho. I put my had over the exhaust tip and the exhaust wad hot as hell!! Any idea what it could be. Though it was the system going through the burn off mode but it never popped up on my screen. Thanks guys
I could be wrong, but sounds like passive Regen. Idk if the 13's do that or not tho...
Passive Regens don't race the engines though do they? That's dangerous
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
My 09 would kick into high idle, about 850-950 range.
Originally Posted by thewildkarrd@doublerdiesel
MMMMM I never had my 08 do that.
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
Idk the truck only has 25000 miles on it
Hmmm...
How cold was it outside when I did it? Engine temp?
Just trying to find a simple answer before I start pointing at things like the FCA, tps, etc....
Good point. I forgot about that
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
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