Got it figured out, not sure why, but unless my oil is at least 80 degrees forget it. It does have the heater block that the siphon nozzle attaches to, however it is aluminum and the thermocouple measure block temperature, not actual oil temperature. Maybe cause my oil is mostly engine oil out of diesels with some hydraulic oil and gear oil mixed in. Maybe oil out of standard cars and trucks has more gas in it from ring blowby although I think it would evaporate away. Actually I think the big problem is my one uncle and his friends keep giving me oil they drain out of their Harleys, least bit cold and those don’t like to start either.
Have a heater built into my oil reservoir now that the float finally showed up, a consistent oil level, warm oil, and purging the oil line so it’s empty instead of full of cold oil has resulted in a 100% fire rate, most of the time within seconds once the oil reaches the nozzle, you can tell by listening to it when the oil gets there. Still waiting on a normally open 110v solenoid to show up, will wire that up so the air solenoid is on with the blower motor and have the two solenoids for the oil wired to the optional fuel terminal on the controller. Will program so the blower keeps running when it shuts off but the juice will be shut off to the oil solenoids. The normally closed will shut and cut the oil supply off while the normal open will open with the absence of power and will allow the line to vent since it will still have air to the nozzle.
Need to get a better regulator on it, it may be a name brand, but it sucks. I expect a little creep of course when the solenoid shuts off, but even when running it may need adjusting a few times an hour. I even have another regulator ahead of it set to 25 lbs.