You might wonder why I decided to fuel inject the Cambridge. Why not? When it's all said and done I will control the fuel and ignition with an accuracy and precision that points and a carb could never match. Will it be worth it?

I decided on using the Microsquirt controller. It's compact, well supported and well sorted out. Besides, it's designed with the DIY'er in mind.

Once I decided on what controller to use I read all the available documentation. Then I started making a list of what I needed, Excel to the rescue. One thing I noticed, when referring to what parts you are using, please include a part number. Just saying "we used a GM sensor" doesn't help. GM has been injecting engines for 30+ years with many variants of each sensor. A part number tells us exactly what sensor was used.