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David David is offline
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Join Date: Apr 2002
Location: Houston (Clearlake), TX
Posts: 8,693
In addition to the two long return springs on the Carrera intake on the bell crank and the small spring on the TB, I added another smaller spring inside the small spring on the TB. This helps make sure the TB is closed completely without making the throttle too heavy.
2014 Cayman S
2011 Cayenne Turbo
1979 930 (475 rwhp at 0.95 bar)
Old 06-20-2007, 06:39 AM
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