Gm 3 Bar Map Sensor Wiring

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Gm 3 bar map sensor wiring.

Drive by wire throttle body kits accessories aluminium manifold weld flanges bosch 32mm bosch 74mm bosch 82mm hitachi 90mm linkage style pierburg. Run a single sensor output wire from pin 1 square of the map holes on the pcb to a free pin on the db37 use 25 which can be connected by running the sensor output wire you just installed to x11 on the pcb then run a wire from this pin 25 on the db37 to pin b on the sensor. 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. 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.

That screen shot is showing the linear per volt. It s the same as part 0 281 002 437. Installing a 3 bar map sensor to get ready for boost on my 2000 chev silverado 1500 ls turbo truck project with 411 ecu. 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.

You need linear per five. 20kpa absolute 0 300v 300kpa absolute 4 900v mechanical connection via 3 16 hose connector nipple the linear calibration for this 3 bar gm delphi map sensor is already pre loaded on many aftermarket ecus including the range of link g4 and vipec i series ecus. Next video will show the installation of the hp tuners 3 bar enhanced os. 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.

Common gm linear calibration. Map sensor assembled in the usa unlike the current delphi production. Calibration is linear with 1 1 kpa at 0 volts and 315 5 kpa at 5 volts. 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.

0 4v is 20kpa 4 65v is 300kpa work the mx b and you ll find a map sensor linear of 329 41kpa and a map sensor offset of 6 35kpa.