LS3 Intake map sensor options??

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Sep 24, 2012 | 11:08 AM

busta9876

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LS3 Intake map sensor options??

I've got a 2010 LS3 intake with the bolt down MAP sensor. I understand the voltage slope on this sensor is slightly different then MAP sensor used on most Gen 3 Vortec/LS1. I'm using a LQ4 Gen 3 block and LS1 harness/411 PCM so I need that type of MAP sensor. Is there a part# for a sensor that will bolt on like the LS3 and have correct voltage slope?

Sep 24, 2012 | 11:15 AM

hookemdevils22

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Man, the electrical guru is asking questions? Is this bizarro ls1tech?

Just make a bracket out of some scrap metal and use an o-ring with a larger OD. It's quick and easy.