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Discussion Starter #1
I think something w/ the injection pump. Used to make 24lbs of boost now only 14. Replaced filter but no help. The pump got kind of noisey like a cricket noise for a while and then it went quiet and lost power. Any ideas?
 

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Check the afc and make sure there is no hole in the diaphram and it is still coneected to the intake manifold.
Sometimes the smallest things can cause the biggest headaches.
 

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Some-Sho Some-Go
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Look for a boost leak as well.
 

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Discussion Starter #6
Found the problem. Cracked boost referance to afc. Replaced hose and the power is back. Still makes the cricket noise. Any idea what the noise could be?
 
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