Quick one for you engine tuners (ALLEN) when i remove my computers (Nelson tuned 93 hot tune) to get my oil changed when i reinstall them do they need to relearn my driving style????? How long can i leave them out of my truck before they loose their memory, i don't think they have a internal battery.Last where is the information for the engine hours and mileage stored.
Thanks
why are you taking it out for an oil change?
probably went to the dealer.
I've been to the dealer a few times now and I don't put my stock modules back in. I would have if I thought they were going to re-flash it. But from now on, I probably will since my tune is now locked and if they try to re-flash it, they will know I have a tune. Oh well. No biggie, I don't anticipate too many trips to the dealer.Originally Posted by Riceeater
Why would you take your truck to a dealer for an oil change? It's a 15 min job!!!
2007 GMC Sierra SLT CC 4x4, Vmax 6.0 with 3.73's.
1st i am having them update the new TSB to my stock computers.
2nd i am having them rotate the tires
3rd As for the oil change i am just LAZY.
Thanks for the replys
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