JDM Tuner

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bstoner59

does it come in shmedium?
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Anyone get one yet?? If so how's it work? Anyone have any issues with JDM as a company? I'm thinking about getting the tuner but I don't know if it works with the offroad mode or how good their stuff is
 

FSM06

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JDM has been very good with our Mustang related tunes and seem very knowledgeable, however, I STILL can not get an answer from them as to how the offroad mode is or isn't affected. BIRDMAN has a JDM tune on his 5.4L and seems very satisfied. My only reluctance is if and how it affects the ORM. If and when I get a solid answer I will be much more inclined to buy. Just my .02

FSM
 
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bstoner59

bstoner59

does it come in shmedium?
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a lil bird told me BIRDMAN had an issue and needed a new PCM...something about not getting the complete program uploaded. Seems like a fluke that's why I was inquiring...
 

FSM06

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I read about that too, but also learned that it was resolved and he is quite satisfied. I do not, however, know all the details of the resolution.

FSM
 

AuPanda

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I had a JDM tune in my 2004 F-150 with a 5.4. I never dynoed the truck but it did improve the seat of the pants feel. The program loader was the trick unit though as it has transmission and other options that I was able to tailor to my needs (towing, hauling, commuting).
 
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