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Old 05-17-2014, 06:47 PM   #5 (permalink)
Cobb
Master EcoModder
 
Join Date: May 2012
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I know the early water cooled vws had a secondary throttle that opened up at like 75% throttle. With its CIS injection system you can feel and hear it when that secondary opened up. VVVvvvrrrroooooommmmmmmm.
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