Quote:
Originally Posted by 88Racing
The other thing I'll add is when you first program the pcm, the gryphon needs to build files and the pcm starts to learn new strategies. So some noise at first may be reduced over time but it also may slightly increase. The CAI noise is kind of a crap shoot with the canned tunes.
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i actually noticed that today. i did about three different tunes today, with test drives in between. after loading each tune, there was a drone, but went away a few minutes of driving. this happened EACH time i loaded a tune, with only about 2 min between drives.
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04 Lariat 5.4 4x4
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