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Old 12-03-2023, 09:03 AM   #318
The Radium King
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Join Date: Apr 2010
Location: Canada
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Originally Posted by Nitro V8 View Post
Did you eventually go with the 987 maf tube and tune? If so did you see a performance hp gain over the 986 maf tube?
Thank you
i did install the 987 maf tube and push a 996 tune onto the car. it sure felt like performance improved not nothing quantifiable. my thought exercise was that the hp difference between a 3.2 and a 3.4 was too large to be just due to displacement. intake, exhaust, and tune are the only other variables as the heads and bottom ends are the same. so, i improved intake and exhaust and put a 996 tune on it. all the porsche rats at the track think i am running a 3.4 and i can chase 987 spyders around pretty easy.
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