No star/fuel to injectiors
Posted
#1604121
(In Topic #218501)
Settling In
Help!!
Hi guys I have no fuel through my metering head to injectors on my 1800 cab. I have stripped and cleaned but still nothing. Can anyone please advise???
Posted
Settling In
Full fuel pressure from pump to metering head also.
Posted
Settled In
Have you tried lifting the plate by hand , if nothing still comes out and you say you have good fuel pressure, it sounds like the piston valve inside is stuck.
Posted
Settling In
g60pjl said
Have you tried lifting the plate by hand , if nothing still comes out and you say you have good fuel pressure, it sounds like the piston valve inside is stuck.
The plate on top of the air filter is up constantly and does move when cranking. Can the piston valve be unstuck easily?? Ta lee
Posted
Settled In
If you jump the fuel pump relay between the 2 big terminals (can't remember what numbers they are) so the fuel pump runs on its own, with out cranking the engine , when you take the rubber of the top of the air plate you can pull it up and down , you need to have an injector out and you should see the fuel squirting out . The piston should move freely it is kept in contact with the air plate arm through the warm up regulator. Google how k jetronic works there are some good write ups on how it works to give you an understanding on the system.
Posted
Local Hero
If the plate is stuck up seems the fuel plunger is stuck. But up is full flow so mind you dont borewash the engine.
Regards Volkswarren
X2 1983 A REG EW CAMPAIGN In WHITE(Awaiting full rebuild solid body) & T Reg S1 GTi Project, Still Looking for Series 1 GTi's or a 16S Oettinger to restore (Complete Cars only) or an A reg Lhasa Green or White Gti to restore, also consider Black, Red or Blue, Also Golf Driver Project Wanted anything considered WHY
X2 1983 A REG EW CAMPAIGN In WHITE(Awaiting full rebuild solid body) & T Reg S1 GTi Project, Still Looking for Series 1 GTi's or a 16S Oettinger to restore (Complete Cars only) or an A reg Lhasa Green or White Gti to restore, also consider Black, Red or Blue, Also Golf Driver Project Wanted anything considered WHY
Posted
Settling In
Relay shorted and when I pull up the plunger no fuel up through to the injectors! All I can hear is air being pushed up through. Looks poorly!
Posted
Settled In
Before you dismantle the metering head check fuel delivery before it goes into metering head, I think you should have minimum of about 700 ml after 30 seconds,
Posted
Old Timer
Also your injrctors won't open unless you have 3 - 4 bar fuel pressure, I can't remember what it is precisely.
Posted
Settled In
Any luck finding your problem yet ?
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