Thread: Air Filter
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Old 04-21-2011, 08:05 PM   #5 (permalink)
bestclimb
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escort - '99 ford escort sport
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That and a more efficient air filter will help if it is the biggest restriction in the intake tract. However it is not. The throttle plate is the biggest restriction at partial throttle settings, you know, the ones you use most of the time when driving.
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