Fuel mapping doesn't look so difficult when you have a lambda sensor that tells you whether you are running rich or lean. All you need to do is run the engine at a fixed load and RPM and you can adjust the fuel until you get the exhaust reading you want. In practice, running at specific conditions is pretty difficult and making adjustments when the roads are full of potholes can be really frustrating.

With those reservations in mind, today was really successful, with good results up to our self imposed limit of 3600 RPM. It's time to run the engine in and bed in the brakes!