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Is a programmer required?

1441 Views 9 Replies 8 Participants Last post by  Chewmybacca
I have a 2013 manual tranny and plan to install a 3.5" lift and 37" tires over the Memorial Day weekend.

Do I need to order a programmer if I don't change the gearing and have a manual instead of an automatic? If I do need a programmer, I am thinking bully dog GT. can anyone provide details about what programmer to buy and why?
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AEV Procal fan here. Used it to switch to 37's and from 3.21 to 4.88 gears. Very pleased. Like Flyer said it does other cool stuff too plus its easy to use. I would let you borrow it but it locks in your vehicles VIN.

Dirty Rotten Bastards.
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