Thread: Safe Temperature Limit for Tuning
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Old Mon, March 2nd, 2009, 09:50 AM
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Jackpine Jackpine is offline
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Quote:
Originally Posted by Chris74 View Post
you can program your truck as long as you have your pcm warmed up to temp.........just let the truck fully warm up!
It's much colder here where I live and I reflash my truck quite often
Chris is correct. Get the PCM warm and keep the Gryphon in the house where it's warm before you try to upload a tune. Make sure the electrical load on your truck is minimal (no headlights, heater fan, radio, etc.,) and you should be fine.

- Jack
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