H&S tuner power - Ford Powerstroke Diesel Forum
6.4L Performance Parts Discussion What has or has not worked for you?

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post #1 of 4 Old 06-14-2012, 07:17 PM Thread Starter
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H&S tuner power

Hey guys, I have a couple of questions for the guys running the H&S mini max. My brother just purchased a minimax and we installed it all the only question we have is we haven't hooked it up to a 12v key power source. Just running it off the battery source right now and we were wondering if theres a way to turn the programmer off, instead of just unplugging it, until we hook it up to run of the key. Thanks for any information

2008 Harley f350 ccsb, 8.5'' lift, 38''x15.5r20 toyo mts, afe 4'' turbo back, afe cia stg2 tuning via spartan tunes
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post #2 of 4 Old 06-14-2012, 07:59 PM
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Yeah you can, there is a switch on the plug that plugs into the OBDII port. Im pretty sure that will shut it off.

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post #3 of 4 Old 06-14-2012, 08:03 PM
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Yup, that little switch on the obdII will take care of it. Don't forget to turn it off either. I left mine on for I think it was two days and came out to dead battery. Then I wired it up lol. It's a purple wire under the dash on the driver side in a bundle of other wires. It should be the only solid purple one Mine I couldn't find until I realized they used it alread for my strobes so I had to splice into it.

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post #4 of 4 Old 06-15-2012, 04:53 AM
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just wire it up, there's no easier install than a 6.4
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