Manuals through 2025 now available!
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LEMON is the spiritual successor to CHARM, I recommend you try it!
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MAP Sensor
RANGE 11-105 kPa, 0-5.0 Volts The Manifold Absolute Pressure
(MAP) sensor measures the change in the intake manifold pressure which results from engine load and speed changes. As the intake manifold pressure increases, the air density in the intake also increases and additional fuel is required.