Gm 2 Bar Map Sensor What Car

2 product ratings 2 bar map manifold sensor 12580698 for gm camaro firebird corvette ls1 ls6 lsx.

Gm 2 bar map sensor what car.

2 bar map sensors are used on forced induction vehicles turbo supercharged. 1 bar map sensors are used on na naturally asperated vehicles. I know the voltage readings will be different should the ecu be able to understand the higher voltage readings. Car gm 2 bar map sensor turbo boost for buick century gmc chevrole 16040609.

There are several varieties of pressure sensors from gm. 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. Map sensors in 3 varieties 1 bar 2 bar 3 bar and a barometric pressure sensor. Does my car have a map sensor.

As in pin outs the same. Hoping to find a 2 bar with no luck will this 3 bar work. 1 bar map sensors are used on na naturally asperated vehicles. 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.

A 2 bar sensor is good for 15 psi of boost and a 3 bar unit is good for 30 psi of boost. Trending at 9 89 trending price is based on prices over last 90 days. 1 bar sensors are good for na engines they measure from 0 vacuum to approximately atmospheric pressure. I need to upgrade my 1 bar map sensor on my 2010 ls3 camaro.

Some vehicles come equipped with both a map and maf sensor usually forced induction systems like turbocharged and supercharged models. They can measure up to 2x the apmospheric pressure. 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. Asked by michael on june 09 2020.

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. 2 bar map sensors are used on forced induction vehicles turbo supercharged.