3-Bar Map Sensor help - FAO Stu.......
05-09-2005, 06:19 PM
#5
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Bad ecu earths on the inlet manifold can cause the map sensor to fail or if the HT
plug leads run too close to the sensor can cause ESD (electrostatic discharge)
killing it !
From my experiences too, Big boost pressures can destroy them quicker (>30 psi)
as they were only ever designed to be a 28 psi MAX sensor !!!!
Also, I remember "hearing on the grape vine" that weber had manufacturing
issues which may have caused tolerance problems leading to premature
failure or calibration drifting.
plug leads run too close to the sensor can cause ESD (electrostatic discharge)
killing it !
From my experiences too, Big boost pressures can destroy them quicker (>30 psi)
as they were only ever designed to be a 28 psi MAX sensor !!!!
Also, I remember "hearing on the grape vine" that weber had manufacturing
issues which may have caused tolerance problems leading to premature
failure or calibration drifting.
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06-09-2005, 09:23 AM
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I've got two 3 bars mounted inside car on bulkhead above ecu in a wee plastic box, will I have issues with it being close to ecu and loom???
Sorry to hijack the thread
Sorry to hijack the thread
06-09-2005, 07:59 PM
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Originally Posted by GpA4x4
I've got two 3 bars mounted inside car on bulkhead above ecu in a wee plastic box, will I have issues with it being close to ecu and loom???
Sorry to hijack the thread
Sorry to hijack the thread
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