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Magnuson tuning issues

azski

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Adam
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To anyone who has the Magnuson kit, I installed it and then got an email from Magnuson that they can’t read my stock file, and therefore cannot send me an updated one, so my Jeep is essentially dead in the water. I am still working with them to resolve this issue but wondering if anyone else has encountered this
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NoahVD

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I did not have this issue on my 2019. Can you try to pull the file again or is your PCM off getting unlocked still?
 
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azski

azski

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Adam
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MA
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2018 JL Rubicon (YJ & XJ too)
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LE / self
I did not have this issue on my 2019. Can you try to pull the file again or is your PCM off getting unlocked still?
I was in the ups parking lot about to ship my pcm when I got the email from Magnuson saying they were having issues, so I held on to it. They initially asked me to reinstall it and send a log file, which was delayed because I was on vacation, during that time they reached out to HP and got the issue resolved. They said the calibration on it was too new so they didn’t have a template for it. One of their first steps is to have the dealer upload the most recent calibration, so I’m surprised this was unexpected. Nonetheless, they got it fixed without me having to reinstall it.

I just uploaded their tune yesterday and drove it for the first time, everything seems good but intake air temps seem high, about double ambient (160F on an 82 degree day) so I’m curious what you’re seeing with yours? They said it’s fine but I am wondering if maybe the intercooler isn’t completely bled.
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