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Registered
Join Date: Feb 2004
Location: louisiana
Posts: 1,478
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LM1 turbo logs, need opinions please
tell me what you think of these two runs. The car is faster in the leaner run, but where should I be in relationship to these logs for normal everyday driving?
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Unregistered
Join Date: Aug 2000
Location: a wretched hive of scum and villainy
Posts: 55,652
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The second is better. IMO If you go richer than about 12.5 to 1 you give away power and fuel economy. If you have to go richer than that to prevent detonation you would be better off retaring the timing and running leaner.
YMMV. |
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Registered
Join Date: Jun 2001
Location: Sweden
Posts: 5,911
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Yeah, it's nice. Don't go under 12.5, you're just wasting fuel. Everyday driving? 14.7 of course (on trailing throttle), fuel shut-off on engine braking and 12.8 @ WOT.
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Thank you for your time, |
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