naw youll be fine if he returned it to stock on his jeep first. Once you get it home you can do the updates and get some of the extras they offer on the superchips website. There simple as shit to operate just follow the onscreen instructions and youll be set.
For what it worth i only update mine about every 6 months or if i return it to stock for what ever reason.
Got it!! Registered and updated w/Superchips website, did the 91 octane tune, adjusted my wheel size (WTF my brand new KM2 35x12.5x15 measure 33.50 inches tall!???!!!?) anyways, just put about 150miles on it on twisty mountain roads and a long 60 mile stretch of hwy. Lovin it!!
Now, how do I turn off the tpms? It only let's me lower the threshold to 25psi??
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