what air/fuel ratio on boost
16 April 2005, 12:42 AM
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what air/fuel ratio on boost
hi just fitted a new sx fuel reg set it to the same as the fse was but i want to know what the air fuel ratio should be on boost .
cheers david
cheers david
16 April 2005, 11:56 AM
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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
16 April 2005, 09:05 PM
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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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