Hi guys, I see alot of you have UPREV listed with your truck. I'm really still learning how this works, what exactly it does and so forth, anyone with good knowledge of it, your feedback would be greatly appreciated. Thanks in advance!
Uprev
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2,940 Posts
It's a cable you plug into your OBDII outlet and the other end goes into a Windows machine (laptop, Surface, etc). It has software on it that monitors and applies changes to the truck's computer that can make the truck more efficient. Hit up Joe (seymour4) with Cajun b-pipes. He's answered these questions 1000 times and is always patient and explains everything really well.
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8,304 Posts
Custom tuning specific to your Titan via windows based computer, way better than canned tunes you get from hand held tuners. Can be modified over many years based on current mods and future mods (exhaust, headers, CAI, etc)
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