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Crusty Conservative
Join Date: Apr 1999
Location: Friendswood, TX, America
Posts: 3,243
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Quote:
Originally posted by safe
One thing I have been wondering about.
Are there any mufflers for the post -74 exhaust that will gain a few HP?
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Magnus,
You can backdate the heat exchangers or go to SSI's, then add a 2 in 2 out Sport Muffler. That will gain you some HP, and AFAIK will work fine with CIS systems and retain your heating.
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Bill
69 911 T Targa, 2.4E w/carbs (1985-2001)
70 911 S Coupe, 2nd owner (1989- 2015)
73 911 T Targa, 3.2 Motronic (2001- )
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