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rickster2 rickster2 is offline
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Join Date: Dec 2006
Location: Phoenix, AZ
Posts: 93
LM1 - A/F ration Data interpretation

OK, I got the LM1 data and am told to go 12.5 on the Air/Fuel ratio. Here is what I get on the LM1:

at steady rpm, no acceleration

2000 rpm - 14.6
3000 rpm - 13.5
4000 rpm - 12.7

On full throttle hard acceleration at full boost of .8 bar at 4000 - 5000 rpm range LM1 reads 10.

So, my question is, when people say 12.5 is the goal, at what rpm and load are they referring to?

Thanks,

Rick

1986 911 turbo stock motor and turbo
Old 04-08-2008, 03:29 AM
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