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Ed Wright · 08-07-2014, 07:36 PM

Paul, 14.7-1 is not for wide open power. That is the target A/F ratio for computer controlled cars with cats. That is where the cats are most efficient in most cases. That is for idle and cruise, not WOT.

Most everything I ever worked with has liked between 12.5-1 and 13.2-1. Some depends on the fuel also. C11 likes a little richer. My car likes 12.8-1 with C11. Your results may vary. LOL

08-07-2014, 07:36 PM	#14
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: Weather stations Paul, 14.7-1 is not for wide open power. That is the target A/F ratio for computer controlled cars with cats. That is where the cats are most efficient in most cases. That is for idle and cruise, not WOT. Most everything I ever worked with has liked between 12.5-1 and 13.2-1. Some depends on the fuel also. C11 likes a little richer. My car likes 12.8-1 with C11. Your results may vary. LOL __________________ Ed Wright 4156 SS/JA