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GM 3 bar MAP sensor plug and play

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Old 06-24-2015, 02:06 PM
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Default GM 3 bar MAP sensor plug and play

Anyone have a PN for a GM 2 or 3 bar MAP sensor i can use on the LS1 intake manifold from a 98 vette? It needs to be a direct plug and play sensor. The last 2 bar my buddy got didn't fit on the intake correctly.

We started tuning this morning and it flat lines after 130 KPA.. I think its a knock off. I would like to snag up something local.
Old 06-24-2015, 02:11 PM
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holley makes an adapter for that , two different connectors
Old 06-24-2015, 02:19 PM
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this is how i mounted the ls3 map on a ls1 intake
Attached Thumbnails GM 3 bar MAP sensor plug and play-img_2739.jpg  
Old 06-24-2015, 02:19 PM
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Anyone know if there is a local solution?
Old 06-24-2015, 07:17 PM
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Originally Posted by oscs
Anyone know if there is a local solution?
I know it's not local but it just took 2 days for efi source to get me my 3 bar ls1 style map. It's plug and play an only like 40$ shipped.
Old 06-24-2015, 10:08 PM
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Default GM 3 bar MAP sensor plug and play

Originally Posted by JustAFooL
I know it's not local but it just took 2 days for efi source to get me my 3 bar ls1 style map. It's plug and play an only like 40$ shipped.
Yeah that's who I used. Unfortunately they are back ordered for 2 weeks..
Old 06-24-2015, 10:11 PM
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efi source
ls1 style connector (new plug)
http://www.efisource.com/shop/ls1-st...ar-map-sensor/

older brick style
http://www.efisource.com/shop/gm-sty...sor-w-pigtail/
Old 06-25-2015, 01:32 AM
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two different connectors
Old 06-25-2015, 10:05 AM
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Originally Posted by denmah

back ordered for 2 weeks
Old 07-04-2015, 11:01 AM
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Speed Inc. has them
Old 07-04-2015, 12:04 PM
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I too went through EFI source.. probably best bet is call local lsx shops and see if anyone has any on a shelf
Old 07-04-2015, 10:17 PM
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Default GM 3 bar MAP sensor plug and play

Thanks guys
Old 07-05-2015, 09:30 AM
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Originally Posted by oscs
Thanks guys
I have two brand new in my garage from EFI source. I'll ship one to you for $40 in the morning. Your call.

Speedinc get's theirs from EFI source as well I believe and charge 60 for them.



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