miketaylor4 Posted January 14, 2010 Report Share Posted January 14, 2010 This may sound really dumb but when you get a tune done to you truck, is there a chip you take to put into the truck. Can it be pretuned without knowng the mods? thanks Quote Link to comment Share on other sites More sharing options...
mcmahan Posted January 14, 2010 Report Share Posted January 14, 2010 not a dumb question you just dont know. the PCM in the engine bay is what actually gets tune. Its the brain to your truck. i am not sure how the other tuners work but Mr Wheatley sends you a tuned PCM take out the old one and install the new tuned one go through the relearn steps and thats it. pretty simple on our end. I hope this helps some. oh btw!!!!! GO WHEATLEY OR GO HOME!!!!!!!!!!!!!!!!!! Quote Link to comment Share on other sites More sharing options...
superslowss Posted January 14, 2010 Report Share Posted January 14, 2010 not a dumb question you just dont know. the PCM in the engine bay is what actually gets tune. Its the brain to your truck. i am not sure how the other tuners work but Mr Wheatley sends you a tuned PCM take out the old one and install the new tuned one go through the relearn steps and thats it. pretty simple on our end. I hope this helps some. oh btw!!!!! GO WHEATLEY OR GO HOME!!!!!!!!!!!!!!!!!! Just don't get a hand held tuner. You can pre-tune it for things like exhaust and minor mods but not for anything big like a supercharger or anything. Quote Link to comment Share on other sites More sharing options...
miketaylor4 Posted January 14, 2010 Author Report Share Posted January 14, 2010 Just don't get a hand held tuner. You can pre-tune it for things like exhaust and minor mods but not for anything big like a supercharger or anything. ill defiantly go wheatly Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted January 14, 2010 Report Share Posted January 14, 2010 ill defiantly go wheatly Quote Link to comment Share on other sites More sharing options...
Wheatley Posted January 14, 2010 Report Share Posted January 14, 2010 pm sent. thanks for all the support guys!! Wheatley Quote Link to comment Share on other sites More sharing options...
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