@Double R Diesel wasn't this issue fixed with Switch?
@Double R Diesel wasn't this issue fixed with Switch?
Normal. RT tunes are a write to the Random Access Memory and therefore will clear themselves out once the ecm goes to sleep.
Now this is not to be confused to what the switch function does. The switch tells the ecm to access certain data stored in the Read Only Memory, which does not change after the ecm goes to sleep.
Ray
Owner and Calibration Specialist
Double R Diesel
www.doublerdiesel.com
info@doublerdiesel.com
Ahhhhhhhh okay. I see said the blind man. Once again thank you Ray.
Just like Ray on time every time always with the right and correct answers
2012 Cummins Ram 6.7L MM3 tuner full 5" Flo Pro TBE Exhaust LWBCC 4x4 Mag Hytec Double Deep Transmission Pan , Mag Hytec Rear Diff Cover
Airlift part # 57595 7500lbs airbags ,Nitto Ridge Grapplers 35/12.50/20 on XD 829 Big Hoss ll Satin Black Machined Dark Tint 20 x 9 with + 18 offset rims,MM3 Tuner With full Custom Tunes by Ray at DRD , Autometer A13117 Pillar Pod , Edge 98004 mount adapter , Mag Hytec front diff cover, SuperNova V4 LED Headlight Bulbs
If the programming option "* send only once" is chosen will the sound file stay after the ecm goes to sleep? I have fallen in love with the whistle tune, quieter, better throttle response and the best mileage on my truck of all the tunes.
No sir. Any RT tune will go away after the ecm goes to sleep. Ray
Owner and Calibration Specialist
Double R Diesel
www.doublerdiesel.com
info@doublerdiesel.com
Thanks! I had assumed that upon future restarts the mm3 would auto-send the 'send only once' sound file. My assumption was wrong. Then it seems there would be no difference between choosing the '* send only once' menu item vs the regular rt menu option? Thanks again for your expertise it is illuminating
I have the switch tuning and have my sound tune set for every key cycle and it will load up the whistle tune every time I start the truck.
2014 Ram 3500 Laramie Longhorn CCLB DRW. *** EGR delete, S&B cold air intake, Flo-Pro 5” stainless turbo back exhaust without muffler, shibby plug kit, MM3 tuner with DRD complete option package. ARP 625 head studs, 103# valve springs, extreme duty push rods, pusher intake horn, CP3 bag of parts, fleece powerflo in tank lift pump.
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