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Honda
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1990
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Prelude L4-1958cc DOHC
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Specifications
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Mechanical Specifications
Mechanical Specifications
CO% AT IDLE
[2]
LESS THAN 0.1%
IDLE SPEED
770 ± 50 (A/T in "drive")
IGNITION TIMING
[1]
15 ± 2~ BTDC @ 750 ± 50 RPM
[1]
With jumper wire installed in service connector.
[2]
Check only not adjustable.