3 Bar Gm Ls1 Map Sensor Wiring

I m finishing up my iron 408 swap with a single front mount.

3 bar gm ls1 map sensor wiring. It can be found in many 1996 2002 vehicles including camaro firebird corvette and gm trucks. Gm 3bar map wiring. Plug and pin set for a gm 3 bar map sensor. I have a new zr1 map sensor and need to wire in the connector.

There are several varieties of pressure sensors from gm. 1 bar sensors are good for na engines they measure from 0 vacuum to approximately atmospheric pressure. You can crimp them with a needle nose pliers but this is difficult and unreliable. The common three wire maf sensor was introduced with the 1994 lt1 vehicles.

Several maf sensors have been used with ls series pcms. A 2 bar sensor is good for 15 psi of boost and a 3 bar unit is good for 30 psi of boost. Also available as a pigtail if preferred. 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.

We include an extra pin and wire seal just in case you need it as well. We recommend our t 3138ct crimp tool for easy. What tool should i use to crimp the pins. Come discuss mods horsepower.

Which wires do i swap. 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. Jump to latest follow 1 5 of 5 posts. I know the pin order changed.

This sensor measures 78 mm in airflow diameter. 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.