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Old 11-11-2019, 10:53 AM
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Quote:
Originally Posted by RenaissanceMan View Post
Curious... Does the SAP actually contribute to how the X runs, or does it just help with emissions immediately after startup of a cold engine?
Runs for about 90 seconds when the engine is fully cold. Its purpose is to heat the catalytic converters for quicker emission compliance in cold starts in the morning and has no effect in the engine performance unless it is leaking air.
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