Ok, 84 fxrt, 1340 evo with compufire electronic ignition and s&s super e carb. Bike sat for 16 years. I bought it, changed the oils, rebuilt the carb, new plugs and wires blah blah blah and it fired right up. Idled great but would never rev up, would just die with any throttle. Well while idling it died and now just wont start. Even when spraying starter fluid in the carb it doesnt want to start at all so im pretty sure its not a carb problem. Checked the ignition and timing looks right. Brand new plugs and wires and i have spark. Checked compression amd have 110lbs in both cylinders which is low but within spec. So in short, i have fresh fuel, spark, timing and compression and this thing just wont start and im not sure what to even check next so any help would be amazing. Maybe a leakdown test? Maybe valve seats are fucked or somthn? Im just at a loss now and its driving me crazy.