You gotta love the Preds depth...and Rinne is in a class by himself at the moment....IMO Pens will rise to the occasion again...their depth even trumps Pred's...so much fire power and all they need is just decent tending to repeat IMO.
I'm down about 35 pounds (315 to 280) in 2 months. I've been doing the Keto ultra low carb diet with a goal of less than 20 grams a day and it has been working well so far. My goal is 225 so I still have a ways to go.
So, losing pressure when off at night and at low speed fishing. Small leaks like Rebel said sounds about right.
If it is running fine when at higher rpm's then the fuel pump, fuel flow and carb are keeping up the pressure needed then. The pressure is slowing leaking out some where which has to be a small leak at the diaphragm, fuel line connectors, or fuel pump seals. Good luck.