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D
docstoy
OBS Enthusiast
·
From
Kentucky
Joined
May 8, 2024
Last seen
Today at 1:38 PM
Messages
75
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D
docstoy
replied to the thread
5.7 Vortec intermittent long crank (fresh thread)
.
So if you are completely crimping hoses it looks like you have 2 leaks one at fuel injectors/pressure regulator and at fuel pump . Is...
Today at 1:38 PM
D
docstoy
replied to the thread
5.7 Vortec intermittent long crank (fresh thread)
.
So if you are completely crimping hoses it looks like you have 2 leaks one at fuel injectors/pressure regulator and at fuel pump . Is...
Today at 9:16 AM
D
docstoy
replied to the thread
5.7 Vortec intermittent long crank (fresh thread)
.
So what happens if you clamp just the return fuel hose ? Because your using the fuel pressure connection on fuel rail at throttle body...
Yesterday at 8:22 PM
D
docstoy
replied to the thread
5.7 Vortec intermittent long crank (fresh thread)
.
What's making this hard is you say you drive it every month or so, are you adding any fuel stabilizer when you stop at the gas pump ...
Yesterday at 5:42 PM
D
docstoy
replied to the thread
Idle RPM goes up and down.
.
Glad you got it .
Yesterday at 5:29 PM
D
docstoy
replied to the thread
1997 5.7 Vortec misfire/stumble
.
mjskins , I was responding to DaHoe and you were entering your post. I have slow internet service in remote location and usually have to...
Yesterday at 5:25 PM
D
docstoy
replied to the thread
1997 5.7 Vortec misfire/stumble
.
Have you serviced trans. With fluid and filter ? If 4 ck at front of drives haft for to much play could be bushing /bearing bind saw...
Yesterday at 3:02 PM
D
docstoy
replied to the thread
5.7 Vortec intermittent long crank (fresh thread)
.
So has it been sitting a year or you've been driving it ? Fuel pump prime 2 seconds ? Then pressure drops off with no external leaks ...
Yesterday at 2:50 PM
D
docstoy
replied to the thread
Idle RPM goes up and down.
.
What is base timing and timing recommended by cam grinder, never told me what truck specs are a I know is carbed stroker that makes...
Yesterday at 2:17 PM
D
docstoy
replied to the thread
Help with p1345 code
.
So ,I think you need access to scanner, download and read chart for your application which will very likely be in service manual sticky...
Yesterday at 2:10 PM
D
docstoy
replied to the thread
Help with p1345 code
.
yes, especially if only starting occasionally, reason being if engine sets then lubrication (oil) is going to follow gravity and return...
Yesterday at 2:03 PM
D
docstoy
replied to the thread
Help with p1345 code
.
Have you ck'd to see if this site may have the service information or diagnostic manual for your truck ? Never worked on many big...
Yesterday at 10:18 AM
D
docstoy
replied to the thread
Idle RPM goes up and down.
.
So did you build this yourself . What truck ? Auto or manual ? What cam and carb ? When you tell me cam , I'm wanting to know lift and...
Yesterday at 12:18 AM
D
docstoy
replied to the thread
305 tbi starts , immediately stalls, runs good on 2nd start?
.
Forgot to ask was filter restricted or have a lot of stuff in it ? Another thing if fuel is getting cleaner just keep on changing...
Friday at 10:38 PM
D
docstoy
replied to the thread
305 tbi starts , immediately stalls, runs good on 2nd start?
.
Think you should have fuel pump prime connector, apply 12 volts to that and fuel pump runs constant, should be next to fuel pump relay...
Friday at 10:28 PM
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