Fixes #302. Sub-optimal way to solve the efficiency and sync issues of a number of users. 60-2 should now be able to rev as high as anyone dares. Those with light flywheels should also be able to get their engines running just fine, now.
Add two common decoder types and shuffle the order to look nicer.
Add config for Jeff's truck with correct offset, 10 flat timing, flat lambda of 0.85/12.5:1 AFR for "gasoline" and almost flat VE of 50% with some idle stabilisation as tested in his video.