PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

Needing a stand-a-lone harness to run on a dyno

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Old Aug 23, 2013 | 12:02 AM
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Default Needing a stand-a-lone harness to run on a dyno

A local Engine Dyno shop said I'd have to bring my own harness due to them not having LS based stuff. I have an old truck harness that I got w/ the engine. Curious if it'd be to hard to just do a "dyno only" style harness. Or if someone might know where to send mine to get fixed up as such...

Thanks..
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Old Aug 23, 2013 | 09:45 AM
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From: huffman,tx
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All you have to do is link all pinks to switched 12 volts, oranges to constant 12 volts and hook up grounds. Or you can link all the oranges and pinks to 12 volts and of coarse make sure your grounded. When you want to kill the power to the motor just remove the bundle of 12 volt wires from the battery source.

http://www.lt1swap.com/99-02_vortec_pcm.htm
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Old Aug 23, 2013 | 10:04 AM
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Thanks .... I'm guessing it would be possible to throw a switch in there as well?
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Old Sep 2, 2013 | 03:41 PM
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From: Demotte , IN
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Really you can get a 12v 110Ac cord. Could do things that way with a switch.
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