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scarceller scarceller is offline
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Join Date: Oct 2006
Location: Southern MA
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Quote:
Originally Posted by psalt View Post
Sal,

Some of the other numbers in that map look fishy to me. Part throttle timing numbers should not be lower than the WOT map at the same rpm. Did the 993 have a full range TPS and do acceleration enrichment based on TPS ?

According to this map, the highest compression, twin plug engine had the most WOT ignition timing....(3.0-3.6) They would not go to 30 BTDC, even with a knock sensor, unless output was higher.
Paul,

I know very little about the 993 cars, I just had the chip bin and know howto find the maps but that's about it. I'd just be guessing.
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Sal
1984 911 Carrera Cab M491 (Factory Wide Body)
1975 911S Targa (SOLD)
1964 356SC (SOLD)
1987 Ford Mustang LX 5.0 Convertible
Old 01-27-2009, 11:28 AM
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