GM 3 Bar MAP Sensor aka Manifold Absolute Pressure Sensor. This sensor is good for up to 29psi of turbo/supercharger boost and is fully compatible with the MS3Pro ECU and all flavors of the MegaSquirt EMS / MicroSquirt EMS.
Replaces GM Part Numbers 12...
MPX4250AP MAP Sensor Standard 2.5 bar Map Sensor used in MegaSquirt PCB 2.2/3.0/3.57 ECUs.
Good for 21-22psi of boost, or for NA usage in non-boosted applications.
Compatible with standard keying of GM's 3-Bar Map Sensor. This plug features 6" of pigtail and is ready to be added to your wiring harness.
Color coding when used with our 3 bar MAP sensor is as follows:
Black - Sensor Ground
Green - Signal...
Who's Your MapDaddy? - MapDaddy 4 Bar MAP Sensor with Barometric Correction
Ready to rock your ride handling up to 44psi of BOOST!
New version has a 4 bar MAP sensor combined with a 1 bar barometric pressure sensor to improve barometric pressure re...
Plug and pin set for a GM 3-bar MAP sensor. We include an extra pin and wire seal just in case you need it as well.
Also available as a pigtail, if preferred.
4 wire pigtail connector that fits a variety of Ford applications. This connector has been used on many Ford 4 wire MAF sensors from 1984 through the mid 1990s, certain MAP sensors, and many 6 cylinder distributorless ignition coils including EDIS applica...