Fuel injectors??
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5th Wheeling
Joined: Sep 2009
Posts: 48
Likes: 5
From: Missouri
Fuel injectors??
Anyone use any of the rebuilt injectors out there? New ones are any where from 40 to 60 dollars each and was going to change all 8 of mine.
I've seen some for $150.00 all and others for as mach as $480.00.
I'm not rich but don't want to put in something that is going to go bad in a month...
This is for a 2003 F150 5.4..
Thnx
I've seen some for $150.00 all and others for as mach as $480.00.
I'm not rich but don't want to put in something that is going to go bad in a month...
This is for a 2003 F150 5.4..
Thnx
Thread Starter
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5th Wheeling
Joined: Sep 2009
Posts: 48
Likes: 5
From: Missouri
Been getting P0300 code and longer crank times to start. O2 sensor reading lean...
I replace plugs and coils 6 months ago. O2 sensors a couple months ago....
So I think I have a couple with low pressure or partially clogged...
I replace plugs and coils 6 months ago. O2 sensors a couple months ago....
So I think I have a couple with low pressure or partially clogged...
Fleet Mechanic
Joined: Jul 2010
Posts: 1,354
Likes: 31
From: Winnipeg
I think I'd be checking for a vacuum leak at intake manifold area or air getting past the MAF sensor, like cracked or loose air inlet hose. Also an EGR valve stuck open.
a vacuum leak in the intake manifold or unmetered air getting past the airflow sensor, or an EGR valve that is stuck open.
a vacuum leak in the intake manifold or unmetered air getting past the airflow sensor, or an EGR valve that is stuck open.
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