Mounting the ECU

ECU Mount

Finished ECU mount

I was lucky enough to find some 7075-T651 aircraft aluminum plate, still with the Martin Marietta markings on it. Very useful for miscellaneous parts like this ECU mount. That stuff is strong! Almost as hard to bend as steel, but it makes for a very stiff end result. So I just cut this blank out of the aluminum plate, bent it in my hydraulic press, and added lightness using the milling machine. It mounts to the frame with aluminum clamshell mounts purchased on Ebay.

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Youtube Update 9: Debugging the Engine & Electrical System

OK, time to get caught up on blog posts. Experience the agony of defeat and the joy of victory along with me as I debug the electrical system one fault at a time, prepare the engine for starting, and debug the engine. GSX-R1000 engines have a sensor that looks for the original ignition switch, and won’t start without it. This had to be worked around, followed by a determination that all the fuel injectors were clogged. I then made a device to clean and test the fuel injectors…

Click the photo to watch the video on Youtube.

Oil Filling

Ready to fill the engine with oil, coolant, and gasoline.

Youtube Video Update 8

Yet another video update. Here you’ll get a tour around the car pointing out the newest additions, followed by fabricating the fuel swirl pot and mount, the first power-up of the electrical system, mounting components on the instrument panel, drilling the firewall for fuel lines, fabricating braided stainless steel fuel lines, building and installing the throttle pedal cable pull rod and the cable itself, building the ECU mounting platform, and machining the rear sprocket to fit the differential.

Youtube Video Update 8

ECU Platform

ECU mounting platform, with room for more electronics

Swirl Pot

Fuel swirl pot fabricated and mounted