Includes 3 pin weatherproof connector.
Gm 3 bar map sensor wiring.
Also i read the gm part is 55206797.
Hoping to find a 2 bar with no luck will this 3 bar work.
Installing a 3 bar map sensor to get ready for boost on my 2000 chev silverado 1500 ls turbo truck project with 411 ecu.
Asked by michael on june 09 2020.
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.
Map sensor gm 3 bar manifold absolute pressure sensor standard compatible with the ms3pro and all flavors of the megasquirt ems microsquirt ems.
The one i went with is a 3 bar tmap map sensor with iat from here.
Calibration is linear with 1 1 kpa at 0 volts and 315 5 kpa at 5 volts.
This means that it is suitable for turbo or supercharged applications running up to 2 0 bar or 29 psi of boost pressure.
Drive by wire throttle body kits accessories aluminium manifold weld flanges bosch 32mm bosch 74mm bosch 82mm hitachi 90mm linkage style pierburg.
I need to upgrade my 1 bar map sensor on my 2010 ls3 camaro.
I was wondering the formula or how to find the correct values for a bosch 3 bar map 0281002845.
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.
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.
3 bar map sensors can measure up to 44 1psi which translates to 29 7psi boost from a turbo supercharger.
Next video will show the installation of the hp tuners 3 bar enhanced os.