Thanks for the shout out. Whats a robmc power surge? Sounds like its running on the prime shot and pump is never kicking on. Or its losing the tach signal.
I kept thinking my pump is not sending fuel but I checked the canister and it's full of fuel so I'll wait til I get some inline fuel pressure gauges on the send and return lines to find out exactly what's going on. I'll check the tach signal line for continuity back to the harness. I did have it running a few times for more than 5-10 secs before I started getting in depth on the troubleshooting, so I'm slowly trying to single out potential problems that I could've caused before I start blaming the unit.