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targa911man targa911man is offline
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Join Date: May 2002
Location: Manassas, VA
Posts: 748
Having drilled my airbox, I tend to agree that the only noticeable improvement is to the sound of the engine when accelerating. My throttle slack wasn't taken up until after the drilling, so I don't know if the wider-open throttle would have gotten enough air with the stock setup. I should also say that I drilled the airbox because I lost the snorkel while adding oil. Which might make one hesitate to rely on the wisdom of my opinions.
Dan Morissette
'85 Guards Red Targa 911

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Old 01-22-2004, 07:30 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #47 (permalink)