After building the engine in Part 3, the motor gets dropped back into the engine bay and things are starting to come together. We take the #CSFevoX over to Rywire Motorsports Electronics to finish off the wiring harness, plumbing, and calibrating of the fuel and electrical systems. After that, we head back to MotoIQ where driver, Michael Essa, gets fitted in his new Sparco race seat and we have Version 3.0’s first ever startup.