My Quest To Get My 1st Project Started. All help Appreciated
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#982715
(In Topic #116418)
Old Timer
My Quest To Get My 1st Project Started. All help Appreciated
Its been stood approx 17 months
Any suggestions?
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Old Timer
ans4r said
i had the same problem, try the fuel pump. :wink:
Fitted a new one last week
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Social Media Manager
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Old Timer
ans4r said
ok, what about the accumalator :dontknow:
Didnt think about that, could that cause it to have these symptoms?
Its really struggling to start at all now
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Settled In
White smokes antifreeze in the chamber.
Do a compression test or a hydrocarbon test on the coolant to be sure.
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Old Timer
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Old Timer
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Old Timer
175psi…..cyl 2
165psi….cyl 3
135psi….cyl 4
Cylinder 4 spark plug looks like its not even been fitted, still shiney and bright…?
Do these results tell anybody anything?
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Old Timer
pw20vt said
Check that injector 4 is getting fuel. spark plug shiny suggests it not burning any fuel
Just had 4th injector out and i get a nice cone shaped fuel spray…..
On the rare occasion it does start its not white smoke, its a little bit bluey but still on only three cylinders and wont idle.
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Settled In
Could just be clean because its not firing.
The reason it may fire when you rev it hard tho is because the dynamic compression ratio goes up.
The fix here is to repair the fault thats creating the low static compression on that cylinder.
Procedure for a compression test is to pull all the plugs and disable the ignition.
Screw the tester in to no1 and press full throttle, cranking the engine until the gauge reads as high as it goes.
I usually watch the gauge as it goes up and count the number of deflections ( pressure spikes) and go the same number on all the other cylinders or near enough.
Just repeat the test on all the other cylinders and compare the readings you get.
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Old Timer
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Old Timer
Ive just replaced the sump plug and petrol came out, well a mixture of petrol and oil but def lots of petrol.
This aint right……any ideas?
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Settled In
You have a loss of compression on it, do you have a spark at the plug?
If theres fuel in the oil then thats not good and youll have bore washing in that cylinder.
You need to find out why the compressions so low for a start, also see if the plug has a spark to it.
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Old Timer
Overboost said
Obviously its not firing on that cylinder.
You have a loss of compression on it, do you have a spark at the plug?
If theres fuel in the oil then thats not good and youll have bore washing in that cylinder.
You need to find out why the compressions so low for a start, also see if the plug has a spark to it.
Thanks, i sent the starter motor away for repair today so it might be a few days before i get it back
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Member 125 - 2005
might be worth pulling out each injecter and leave it to stand overnight in a seperate pop bottlle over each one, then check the next day there sould be no fuel in any of the pop bottles, i'm guessing number 4 will have some petrol in…
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Its only 1 cyl thats really causing a problem, seems a shame to throw away a fairly good 8v engine. You may find the work involved in the 1.8 16v turbo engine install will probably be far more
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