2bar and 3bar GM MAP sensor part numbers?
2bar and 3bar GM MAP sensor part numbers? I called my local dealership and they can't find anything for the stock truck manifold that has increased capability. Anyone have a part number for a 2 bar or a 3 bar map sensor from GM that fits in the stock location? I have a GN 2bar sensor, but was hoping for a plug and play solution. If there isn't a stock 3bar sensor, does anyone have a part number for a 3bar sensor that can be adapted (like the GN sensor)?
I want both sensors -- I will be able to write 100% supported 2bar tunes and should be able to write 3bar tunes in some betaware.
1 million thanks in advance!
I want both sensors -- I will be able to write 100% supported 2bar tunes and should be able to write 3bar tunes in some betaware.
1 million thanks in advance!
Teching In
Joined: Jan 2005
Posts: 16
Likes: 0
From: anywhere USA
K now heres a rumour ive heard from the j-body board and one of our customers with a built boosted J at our shop, he was tellin me the Aztec has a 3 bar MAP, he has no idea why but apparently it does? any truth to this? further more wouldnt teh GTP have a 2 or 3 bar map?
Originally Posted by y2khawk
2 BAR
16235939
Connector keying might be different though.
It's the BARO sensor on the supercharged saturn ION
16235939
Connector keying might be different though.
It's the BARO sensor on the supercharged saturn ION
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Originally Posted by GrimpalaTT
well....??? dont keep us in suspense 
Think about the power levels involved.
We don't run into problems until you run out of MAF range, usually over 600HP.
Not too many factory cars doing that
Teching In
Joined: Jul 2012
Posts: 1
Likes: 0
Map Sensor Details Hello Fellow Gear Heads,
I am trying to find out if I have a 1 or 2 bar map sensor. If it is a 1 bar, what do you recommend and where can I get the sensor and plug as well? Thank you all in advance.
Part# 12644228 AC Delco
Bowtie777
I am trying to find out if I have a 1 or 2 bar map sensor. If it is a 1 bar, what do you recommend and where can I get the sensor and plug as well? Thank you all in advance.
Part# 12644228 AC Delco
Bowtie777
