Thread: Another way to skin the cat; the High Torque 292 LS swap
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Old 07-17-2015, 10:45 AM   #100
dayj1
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Join Date: Jul 2009
Location: Athens, AL
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Re: Another way to skin the cat; the High Torque 292 LS swap
Quote:
Originally Posted by solidaxel View Post
Thanks ,I picked up some ideas for the service ports on our build
I glad you mentioned that. It slipped my mind to point out why I put in the M10 port on the discharge line. That's for the factory pressure transducer that I pulled from the '03 Tahoe discharge line. It's 3 wires and they all go back to the PCM. Have your tuner populate the table for the AC pressure vs fan on/off and the PCM will control the fans similar to a trinary switch, but less wiring. And, yes, that's even without the AC request signal hooked up.
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