what air/fuel ratio on boost
Subaru Tuning Specialist
Joined: Jun 2002
Posts: 6,654
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From: 7.74 @179 mph 1/4 mile - road legal
The optimum AFR varies from car to car, on yours it was 11.7 dropping to 11.2 over the 3500 to 7000 rpm range at WOT full boost. I assume you have a wideband to monitor it ?
Andy
Andy
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Scooby Regular
Joined: Oct 2001
Posts: 751
Likes: 0
From: aberdeenshire
hi andy was going by my turbo timer with the air fuel ratio gauge and it was just under 13 so i better get a wide band on it and see what that tells me.
hint hint russell (wuz)
cheers david
hint hint russell (wuz)
cheers david
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