But i made a tube so i can add boost and watch signal voltage as you can see readings in kpa so 100kpa is 1 bar i got 4 bar map sensor but its only reading 1 8 1 9 bar with 4 91v but if i add more boost wont read so its max out at maybe 2 bar boost so why is that a 4 bar then or maybe i did some thing wrong if anyone can help me.
Link 4 bar map sensor calibration.
Includes plug and pinsmount via weld on bund tapped hole or remote with a barbusing link g4 g4 g4x ecu s select the map sensor type in pc link as link 5 bar further specifications and wiring.
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.
This means that it is suitable for turbo or supercharged applications running up to 4 0 bar or 58psi of boost pressure.
This means that it is suitable for turbo or supercharged applications running up to 3 0 bar or 44psi of boost pressure.
Omni 4 bar map setup for m4 m48 setup map to 1 in sensor setup go to sensor cal tables manifold pressure set 0 to 0 and hit enter set 10 to 3 and hit enter set 20 to 41 and hit enter.
Link ecu g4 g4 4 bar map sensor connector plug 4 bar map sensor map sensor capable of reading up to 4 bar 3 bar of boost includes 4 bar map sensor and plugs and pins 4 bar 0 5v 45kpa 4 5v 375kpa.
Cm5 uses the output of the map sensor to determine the boost level which is then used to calculate the pump duty the unit will output.
Detailsthe link 5 bar map sensor reads up to 5 bar absolute pressure.
Includes 3 pin deutsch dtm connector kit.
Brands hatch performance limited.
Using a link g4 ecu with pclink version 5 6 6 3601 or later just select the map sensor type as link 3 bar or the actual calibration points are 25kpa absolute 0 38v 300kpa absolute 4 75v the wiring pinout for this sensor is indicated on the sensor.
The link 4 bar map sensor reads up to 4 bar absolute pressure.
Link engine management link ecu link ecu g4 4 bar map sensor with connector.
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.