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Old 10-22-2012, 01:03 AM   #1
boxster
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Join Date: Feb 2007
Location: malta
Posts: 210
throttle body bore

I was reading an article where they said you could bore out the throttle body on the 986 by as much as 1cm, and that it will give you noticable differences.
any suggestions please?
I already have the cold air intake from evoms.
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