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Old 03-02-2014, 08:05 PM   #7 (permalink)
gone-ot
...beats walking...
 
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Quote:
Originally Posted by Flyinmonkey View Post
Any reason as to why not? I've seen good results in other vehicles. Thanks for the input
Simple answer:

1) If engine has carburetor, then YES a low-restriction air filter is an improvement.

2) If engine has fuel-injection, then NO a low-restriction air filter is not an improvement.

Why, you ask? Carburetor "works" on air-pressure differential and a clogged air filter will decrease the air-pressure acting upon the fuel venturi jets. With fuel-injection, air-pressure (or lack of it) is nolonger a problem because the engine electronics "measures" incoming air flow (or air mass) coming into the engine (ahead of the intake manifold) and automatically "compensates" for clogged, lower flowing, air filters.
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