Gm 3 Bar Map Sensor Wiring

Map sensor assembled in the usa unlike the current delphi production.

Gm 3 bar map sensor wiring. 3 bar map sensors can measure up to 44 1psi which translates to 29 7psi boost from a turbo supercharger. Calibration is linear with 1 1 kpa at 0 volts and 315 5 kpa at 5 volts. Installing a 3 bar map sensor to get ready for boost on my 2000 chev silverado 1500 ls turbo truck project with 411 ecu. They all share a common pinout although the connector keying may be different.

Hoping to find a 2 bar with no luck will this 3 bar work. It is possible that detroit is slightly above sea level and you can use 12 11 in the formula for 1 mile above sea level. The one i went with is a 3 bar tmap map sensor with iat from here. Includes 3 pin weatherproof connector.

Asked by michael on june 09 2020. Also i read the gm part is 55206797. I was wondering the formula or how to find the correct values for a bosch 3 bar map 0281002845. Product description this genuine delphi map sensor reads up to 3 bar absolute pressure and provides very high resolution for naturally aspirated engines.

2 bar gm map sensor 2 bar map sensor gen 3 2 5 bar bosch tmap sensor 2 7 bar map sensor 3 bar bosch tmap sensor 3 bar gm map sensor 4 bar bosch tmap sensor. Formula for the gm 3 bar map sensor is v 8 94 14 53 i have no idea why it s 14 53 and not 14 696 rounds up to 14 7 but it works out on gm s chart every time. I upgraded the throttle body and having problems with idle was told upgrading the map sensor woul fix the problem is 3 bar to big. I need to upgrade my 1 bar map sensor on my 2010 ls3 camaro.

Map sensor gm 3 bar manifold absolute pressure sensor standard compatible with the ms3pro and all flavors of the megasquirt ems microsquirt ems.