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Ed Wright · 07-25-2011, 11:48 AM

Driving on the return road and pits should be 140.0-1 to 14.5-1 to keep the plugs clean. Leaner usually makes them run warmer. Mike is happy at 14.0-1. Decelleration, 15-1 is usually OK. You can see all kinds of crap on tuning message boards.
You just have to test in different air to find what air/fuel yous likes. Mine likes about the same all the time. I can't say what a Dodge with that manifold would like. Renting the track in different weather is helpful.
Good luck, Ed

07-25-2011, 11:48 AM	#63
Ed Wright Veteran Member Join Date: Mar 2005 Location: Sand Springs, OK Posts: 8,132 Likes: 896 Liked 390 Times in 170 Posts	Re: Single channel O2 Driving on the return road and pits should be 140.0-1 to 14.5-1 to keep the plugs clean. Leaner usually makes them run warmer. Mike is happy at 14.0-1. Decelleration, 15-1 is usually OK. You can see all kinds of crap on tuning message boards. You just have to test in different air to find what air/fuel yous likes. Mine likes about the same all the time. I can't say what a Dodge with that manifold would like. Renting the track in different weather is helpful. Good luck, Ed __________________ Ed Wright 4156 SS/JA