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Lbz map sensor

Practical Diesel Tuning

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Does anyone know the max pressure a map sensor on a LBZ can read? I’m the file it says max boost is 39psi is that correct? I can’t seem to find it on sensor or spec anywhere.

The sensor will read up to 37psig or 52psia. If you command over 52 in the desired boost tables, expect the truck to run off the 'max vane' tables.

Be sure to log the PID MAP_2 if using efilive's scan tool to get the full range.


Ok thank you Nick that is what I needed to know.

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