Ok so I've been battling a hard starting issue. When it sits especially if the fuel level is lower and the nose is uphill it cranks alot before firing. I tightened all the connections and don't see any leaks. Can one of you guys video your fuel psi gauge on a cold start up so I can see how your truck reacts? Mine will sometimes jump to 20psi for a brief half second while the wait to start is on before cranking and then it will drop right down to 0. I have started bumping the starter without starting the engine and allowing the pump to prime the system. Then letting the preheat cycle do it's thing. It seems to start better when I do that but not always. This is starting to pee me off...lol I'd like to put a switch in so I could manually turn the lift pump on before I crank it. Maybe I should change the overflow valve on the VP...it might be original still???
Ok so I've been battling a hard starting issue. When it sits especially if the fuel level is lower and the nose is uphill it cranks alot before firing. I tightened all the connections and don't see any leaks. Can one of you guys video your fuel psi gauge on a cold start up so I can see how your truck reacts? Mine will sometimes jump to 20psi for a brief half second while the wait to start is on before cranking and then it will drop right down to 0. I have started bumping the starter without starting the engine and allowing the pump to prime the system. Then letting the preheat cycle do it's thing. It seems to start better when I do that but not always. This is starting to pee me off...lol I'd like to put a switch in so I could manually turn the lift pump on before I crank it. Maybe I should change the overflow valve on the VP...it might be original still???