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mitsy's Avatar
 
Join Date: Oct 2009
Location: glasgow scotland
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injectors

decided to check the injectors just to make sure there were no duffers got them all out,bridged the pump and there are 5 of them have an intermittent spray pattern and then when you press the flap down more they just stop is this the injs or the fuel dist or both im clueless

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1983 928s euro white
Old 05-04-2010, 11:54 AM
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Danglerb's Avatar
 
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Swap the connections to a good and bad injector.
Old 05-04-2010, 08:28 PM
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i gave that a go too but it seemed to be more or less the same,starts looking good then fires right out as it should then as i push down more it gets intermittent then stops altogether am i pushing too far maybe
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1983 928s euro white
Old 05-04-2010, 11:22 PM
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Not driving it, check the flow pattern into a jar or whatever you did before, but with different injectors in a couple spots to see if its distributor or injector problems. Time and measure the flow at a fixed pressure might be good too, or just clean them all in an ultrasonic thing.
Old 05-05-2010, 12:40 AM
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found it d old filter stuck in the dist man how good does pamela sound and go now

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1983 928s euro white
Old 05-05-2010, 11:47 AM
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