Cant get truck fired back up

[MorganY]

Its possible but I bet you have air trapped in the lines.

I agree. That or the rp sensor. Don't think the new pump is bad

 

[black6.4]

I'm guessing its the pump or one of your under pump connectors isn't tight I bet if you give it a shot of start fluid it will start! If all your getting is that low of rp after cranking and priming I have seen this before I changed the hpfp and got rp right away truck ran fine started with fluid but would not start on its own

 

[blk350on20s]

Well the valve covers off awaiting a new rail sensor. I have very little hope but well see.

 

[SEABEE08FX4]

Stay with it, there is always teething issues when you change it up that much.

 

[blk350on20s]

Ya. I know. Just irritating. Ill do an update on everything. You guys have been a huge help so far. Did a ground test on the hpfp harness. Both vcv and pcv checked out. Resistance test was 3.0 and 2.8. Pressure at hpfp is good. Bout all i can really check.

 

[kyle43335]

Ya. I know. Just irritating. Ill do an update on everything. You guys have been a huge help so far. Did a ground test on the hpfp harness. Both vcv and pcv checked out. Resistance test was 3.0 and 2.8. Pressure at hpfp is good. Bout all i can really check.

did you source that that line to block the oil feed to the chargers,so you can start it without turbos on???

 

[blk350on20s]

Ordered it today buddy. Be here tomorrow. If this doesnt work im puttin my old harness and pump on and goin your route. Gonna be a nice trick for sure

 

[MorganY]

Inspect the injector harness on the rp sensor plug too.

 

[blk350on20s]

Will do. It looked good last night but it was late

 

[mortal798]

PM sent

 

[MorganY]

Any luck?

 

[blk350on20s]

Sensor did not cure it. Had a guy come by with a scanner. Not getting hardly any rail pressure. Im putting my old pump in tomorrow night. Pumps commanding 990 kpag. Looks like its making nothing

 

[bigrpowr]

Do u know if ur "new" pump is new or reman?

 

[blk350on20s]

Im not sure. I got it from sunrise ford so i thought it would be new

 

[Dzchey21]

i think all pumps from ford are remans now

 

[blk350on20s]

It was 760 or so if that makes a difference.

 

[Erikclaw]

That would suck if the pump is no good.

 

[mortal798]

Anything?

fat-fingered from my EPIC 4G

 

[mortal798]

Never mind... Tapatalk didn't update the thread until after I submitted the post.

If you need any other info, let me know. Hope you get it fixed quick!

fat-fingered from my EPIC 4G

 

[MorganY]

Damn. That is bs. Sorry to hear that. Never gotten a bum pump from ford before