Author Topic: Missing K-Jet Adjustment Screw!  (Read 7568 times)

Offline golfmk4owner

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Re: Missing K-Jet Adjustment Screw!
« Reply #20 on: 08 January 2011, 11:29 »
Well ive done some searching about testing the injectors, but is there any way of testing them one at a time, without rigging up that whole system?
I dont think id know what i was doing with the relay and all of that milarki?
2005 GT TDI 140 - Standard as F@k

Offline UKjarvis

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Re: Missing K-Jet Adjustment Screw!
« Reply #21 on: 08 January 2011, 16:28 »
dont hold me to it but I  think you can remove the injectors and put in bottles, lift the air plate and start the car, they should start spraying but the engine will try and spark so be carful also would help if two people did it as one can turn the key and the other to look at the spray, again im not 100%.
« Last Edit: 08 January 2011, 17:20 by UKjarvis »

Offline Sam

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Offline golfmk4owner

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Re: Missing K-Jet Adjustment Screw!
« Reply #23 on: 08 January 2011, 20:09 »
Cool, so actually turn the key to try and start it? Wont the starter motor turn the engine, cos in this vid theres no engine noise just injectors working?
2005 GT TDI 140 - Standard as F@k

Offline mattkh

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Re: Missing K-Jet Adjustment Screw!
« Reply #24 on: 08 January 2011, 21:53 »
Hi
The injection is mechanical. no need to turn the key, just lift the saucer.

Offline Wayne

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Re: Missing K-Jet Adjustment Screw!
« Reply #25 on: 08 January 2011, 22:25 »
Well ive done some searching about testing the injectors, but is there any way of testing them one at a time, without rigging up that whole system?
I dont think id know what i was doing with the relay and all of that milarki?

Pull the coil lead so it will not start, pick up a glass jar / tube, and one at a time get a friend to hold it in the glass jar / tube.

Next step is to lift the air flap for a max of 10 to 15 secs, then mark the fuel in the jar / tube, do the other 3 and see if they are around the same or you may find one is really low.

Offline golfmk4owner

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Re: Missing K-Jet Adjustment Screw!
« Reply #26 on: 09 January 2011, 10:29 »
aah right so its all controlled of the diaphram. Excellent advice guys. So battery still on, coil lead off the pack so no sparks, injectors out in glass jars, lift diaphram and observe?
I appreciate your advice guys its good to learn  :tongue:
2005 GT TDI 140 - Standard as F@k

Offline UKjarvis

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Re: Missing K-Jet Adjustment Screw!
« Reply #27 on: 09 January 2011, 10:50 »
Hi
The injection is mechanical. no need to turn the key, just lift the saucer.

every day's a school day.

Offline Wayne

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Re: Missing K-Jet Adjustment Screw!
« Reply #28 on: 09 January 2011, 14:25 »
aah right so its all controlled of the diaphram. Excellent advice guys. So battery still on, coil lead off the pack so no sparks, injectors out in glass jars, lift diaphram and observe?
I appreciate your advice guys its good to learn  :tongue:

You will still need to bridge the terminals on the fuel pump relay so the pump will run.

Offline golfmk4owner

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Re: Missing K-Jet Adjustment Screw!
« Reply #29 on: 10 January 2011, 22:35 »
ah right i dont know how to bridge the terminals??
2005 GT TDI 140 - Standard as F@k