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Old 14-07-2009, 09:24 PM
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you should use a differential fuel pressure sensor, which tells you pressure against manifold pressure for absolute fuel pressure reading.

http://www.enginemanagementsystems.c...g-Rev-104b.pdf

page 44
8. 0-72 PSID Differential Fuel Pressure Sensor
P/N
M P155-3R3Z

$87.16
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Last edited by tuna; 14-07-2009 at 09:35 PM.
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