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Old 02-21-2008, 12:37 PM   #7 (permalink)
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Originally Posted by Winston View Post
As noted, some of those intake and exhaust mods only work with old school, non computerized engines. Less restriction on intake or exhaust does not always equal better efficiency on modern computer controlled engines.
An example of intake or exhaust modification that works only on carburated vehicles.
Current project: A better alternator delete
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