LS3 366 RWHP and 10.5:1 AFR
11-16-2007, 01:08 PM
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LS3 366 RWHP and 10.5:1 AFR A friend with a stock Ls3 dyno'd recently. The rwhp seemed a little soft absed on some of the claims. What blew my mind was the factory 10.5:1 AFR and it never got above 11.5:1.
Just curious to know what kind of AFR's people are seeing on LS3 from the factory.
Just curious to know what kind of AFR's people are seeing on LS3 from the factory.
11-16-2007, 01:33 PM
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10.5:1 is crazy rich. Is this an auto or stick car? Check out corvetteforum.com in the C6 Tech or Performance section for LS3 dyno and AFR numbers. The numbers range from 370rwhp for an A6 to 390rwhp for a stick car.
