update
bought this, hope its ok
https://www.machinemart.co.uk/p/clarke- ... lsrc=aw.ds
3.9 efi problem
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Re: 3.9 efi problem
Bad news….. can’t find anywhere to plug fuel pressure gauge in to !!! Bu99er!
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Re: 3.9 efi problem
Looks like you'll have to improvise!
When I used to test fuel pressure, I just used a mechanical oil pressure gauge.
Chris.
When I used to test fuel pressure, I just used a mechanical oil pressure gauge.
Chris.
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Series IIA 4.6 V8
R/R P38 4.6 V8
R/R L405 4.4 SDV8
Series IIA 4.6 V8
R/R P38 4.6 V8
R/R L405 4.4 SDV8
Re: 3.9 efi problem
That’s weird, I’ve examined a number of these systems and never seen one without a Schrader valve somewhere on the fuel rail, although they do appear in different areas.
In the absence of that you could undo the fuel inlet pipe and fit in a T piece.
Re: 3.9 efi problem
Yep, it’s going to be a tee piece and gauge if I can find out what the thread size is!
