RE: 600R No Start
Hi Mike,
From the descriptions in your posting as the email's we've had back an forth, I'm pretty sure an ECU swap will fix this. Since you don't see any voltage out of the solenoid driver lead, its quite likely there's a break in the cable itself or the connection inside the ECU. I'm sure John will diagnose it properly and get back to you.
With regards to the plug not lighting off the start fuel, its hard to say exactly what that could be due to. Normally there are a few factors that could increase/decrease this aside from plug voltage, coil exposure, engine orientation, start fuel pressure, etc. I'm assuming the lost functionality in the ECU is restricted to the solenoid driver, but it could be a more complex failure mode that somehow is causing havoc in the glow circuit... If it still act up after you get it back, please contact John or myself again.
Either way, this appears to be a warrantee issue by the looks of it, so hopefully John / FTE will have it back to you and running properly as soon as possible.
Sorry for the inconvenience.
Kelly W