Ford 4.9l (300 c.i.d.) Hesitation and Startup Fix

A common issue on Ford's 4.9l (300 c.i.d.) I-6 is hesitation and startup trouble. Simply remove the connector to the throttle position sensor and the idle speed controller and clean the terminals. 9 times out of 10 this will solve the issue.

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ford 4.9 no start trouble shooting well did you check this
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