[Ed Wright]

Michael, you really need the internal data logger working. Open collectors will give you bogus lean numbers at idle and very low speeds. If you want to email me I can send you instruction for wiring it up.
You don't need the logger for this: If you have a muffler that you can slip on the collector, or add an 18" or so extension, you will get accurate air/fuel data. In closed loop you can just repeatedly tap the L key on hour key board while watching the fuel map ( best to have a co-pilot for this if driving through the pits) and it will correct the fuel map for you. Before you shut it off save the file with a new name, click on "disconnect" also before shutting the engine off. Otherwise it won't keep the new map.
What are your RPM break points in your maps? I use 500 RPM. I can send you sheets I use when logging, easy to alter it to suit you. My email is ed-wright (at)sbcglobal.net
I sell and tune those, and may be able to help get you started.

Check your spark advance, lower/left corner of your spark map. Ten degrees starts most engines pretty well. Mine likes 20, smaller cams or more compression often don't. Kicking back against the started is often too much timing while cranking. AlphaN cranks in the lower left Cel. Speed density in the upper left.