The whisper tune is starting to scare me a bit after seeing the youtube video from PHP. Seems the idle drops way down and with you folks suggesting that it really isn't a good idea to idle for more than a minute or two I don't know that I want it on all of my driving tunes. I really want quiet and I think that there is some real potential to improve all diesel tunes by knocking down the noise level at normal idle speeds. For me it is not about the drive-thru, I refuse to use the drive thru for several reasons.
Knowing that I will be in traffic, at night in the rain, running my lights, wipers, defrost blower, maybe stuck at a stop light for a few cycles, will the whisper blend create a charging issue? An oil pressure issue? nasty exhaust issue?
I am trying to decide between applying whisper to all driving settings or just applying whisper mode to a second 80dd setting. So I would have two 80dd settings, one with whisper.
Oh and after reading this forum some more it appears that you folks can blend the no-start setting with hi idle so I can start the truck and then flip the switch to the no-start setting and get hi-idle but if the engine is shut off, it won't start in that setting. Great idea! Saves me a slot.
I pulled my PCM code last night without pulling the PCM. NVK4 just like it was supposed to be. My daughters' toy makeup mirror really came in handy.
Thanks to you both for responding to this thread, it means a lot.
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