Picked up a 2010 RCSB.
Should be a blast to drive.
02-24-2014, 05:18 PM
#14
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Can some with tell me how the DOD works?? I know if I get a tune I can get it turned off, I can tell when the truck goes into V4 vs V8 mode,anybody have any real issues with it?
02-25-2014, 09:57 AM
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AFM = some trickery that i dont believe was worth the hassle. 8 lifters collapse and the fuel/spark is trimmed off the corresponding cylinders. You can turn off AFM in the tune with HPtuners, EfiLive etc. But the crazy mechanical weirdness is still spinning around inside your engine. It'll probably be okay at this point as most of the issues were when newish ( overactive lifters and whatnot ) but if you ever go modding for more power?
Pop the heads off and swap all that garb out for normal. Lots of threads/info on how to do this.
Pop the heads off and swap all that garb out for normal. Lots of threads/info on how to do this.
02-25-2014, 10:15 AM
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I still have the power train warranty till October 2015, so I guess I would wait till that is up and then swap it over or just get a hold of a tuner and get it turned off.