Gm 2 Bar Map Sensor What Car

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.

Gm 2 bar map sensor what car.

Does my car have a map sensor. A 2 bar sensor is good for 15 psi of boost and a 3 bar unit is good for 30 psi of boost. Instead of a map sensor most modern vehicles use a mass air flow maf sensor that the computer uses to calculate air flow along with engine rpm. I know the voltage readings will be different should the ecu be able to understand the higher voltage readings.

1 bar map sensors are used on na naturally asperated vehicles. 2 bar map sensors are used on forced induction vehicles turbo supercharged. 1 bar sensors are good for na engines they measure from 0 vacuum to approximately atmospheric pressure. As in pin outs the same.

Car gm 2 bar map sensor turbo boost for buick century gmc chevrole 16040609. Hoping to find a 2 bar with no luck will this 3 bar work. Sure the gm cobalt map sensor will work for applications up to 2 bar but if you have need to make beyond 15 lbs of boost you re out of luck even though the 2 bar os has a ve table good for 2 5 bar. 2 product ratings 2 bar map manifold sensor 12580698 for gm camaro firebird corvette ls1 ls6 lsx.

They can measure up to 2x the apmospheric pressure 29 4psi so that means it can measure up to 14 7psi boost the atmosphere is 14 7psi 14 7psi from the turbo supercharger. I need to upgrade my 1 bar map sensor on my 2010 ls3 camaro. They can measure up to 2x the apmospheric pressure. Asked by michael on june 09 2020.

If a car is equipped running a factory 2 bar gm map sensor is it possible to replace it with a 3 bar sensor and not require anything else additional. Trending at 9 89 trending price is based on prices over last 90 days. 2 bar map sensors are used on forced induction vehicles turbo supercharged. Map sensors in 3 varieties 1 bar 2 bar 3 bar and a barometric pressure sensor.

They can measure up to 2x the atmospheric pressure 29 4psi so that means it can measure up to 14 7psi boost the atmosphere is 14 7psi 14 7psi from the turbo supercharger. 1 bar map sensors are used on na naturally asperated vehicles.