The PCM's wiring harness has a little bit of play in it. Simply move the PCM to a more convenient location near the air box and you should be good. You'll probably want to find a way to cushion and secure the PCM though.
Marc
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'00 Trans Am WS6 w/ 25K miles - Lovin' it!!
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RIP '99 GTP w/ 41K miles - Totaled in fire
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RIP '97 GTP w/ 192K miles - Totaled when broadsided