To wire a gm sensor 3 bar sensor you need to.
Gm 3 bar map sensor pinout.
These sensors accurately produce voltage or frequency as intake manifold pressure changes and the computer uses this information to measure.
Holley s products also include performance fuel pumps intake manifolds engine dress up products for street performance race and marine applications.
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.
Map sensor assembled in the usa unlike the current delphi production.
It is possible that detroit is.
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I am building a 02 lq4 with lsa heads and a ls3 intake and was wondering if the 12592525 3 bar sensor off the ls9 would be a plug and play with the correct harness using the custom 3 bar sd os on a 02 silverado pcm.
Chevrolet performance map sensors are high quality direct fit replacements for worn or malfunctioning map manifold absolute pressure sensors.
Holley products for gm s popular ls engine are dominating the ls scene as well.
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.
Posted in an existing thread in the gen 4 section but they weren t much help.