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Too big to fail
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Race Gas & Smog Testing
My 911 has a belly full of 76 100 Octane, and also needs a smog check. Does that help or hurt?
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"You go to the track with the Porsche you have, not the Porsche you wish you had." '03 E46 M3 '57 356A Various VWs |
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02-13-2002, 07:47 PM
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Registered
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I am no scientist, but the higher ther octane the more difficult it is to burn. This results in more unburnt fuel passing through the exhaust and higher emissions.
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02-14-2002, 08:11 AM
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1978 Porsche SC Targa 3.6
