Injectors??
#1
Injectors??
Hi Here is my chevys story. 94 3/4 ton 6.5 turbo 219000 miles glow plugs all test fine starts hard when cold ok when hot has had 2 inj pumps. lift pump and oil sender work( lift pump pressure showed about 6 lbs cheep gauge)had a bad head gasket about a year ago fixed now. i dropped the fuel tank checked all lines hoses fittings. i put clear hose before inj. pump no air. ON return from pump no air bubbles (unless it sits over night)put clear hose on return from injectors and while idleing there is a steady stream of very small air bubbles. To my knowledge the injectores have never been replaced, is it time? Would anti freeze bother inj tips? I have run all the tests I can think of and read about. codes are dtc78 dtc 35 dtc 36
will miss at times under a load Steve
will miss at times under a load Steve
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klein444
Chevy/GMC 6.2L and 6.5L
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03-08-2015 11:42 AM