03 lb7
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Join Date: Dec 2010
Location: Fool's Golden State
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mine starts just fine with out glow plugs (have them disconnected) even in temps below 20 degrees. if you are getting fuel into the cylinders but it is not lighting off then you would likely have white smoke/mist coming out of the exhaust indicating unburned fuel.
do you have any way of monitoring the fuel pressure while cranking? fuel pressure needs to reach at least 1450 PSI (10 mpa) before the ECM will open the injectors.
you could always replace the glow plugs and see if it fixes the problem, but i have my doubs
do you have any way of monitoring the fuel pressure while cranking? fuel pressure needs to reach at least 1450 PSI (10 mpa) before the ECM will open the injectors.
you could always replace the glow plugs and see if it fixes the problem, but i have my doubs
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are you referring to this: http://merchant-automotive.com/tech/lb7line.pdf
if yes, then it is likely you just had some bad injectors and since you changed out the driver side already these where next ones to go
if not and you actually mean sand as in beach sand/silicon dioxide/SiO2/etc, then it is time for a fuel line flush and finding the source of this sand as it is not a normal part of the fuel or fuel system
if yes, then it is likely you just had some bad injectors and since you changed out the driver side already these where next ones to go
if not and you actually mean sand as in beach sand/silicon dioxide/SiO2/etc, then it is time for a fuel line flush and finding the source of this sand as it is not a normal part of the fuel or fuel system
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Adam Sanders
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01-21-2015 06:57 AM