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Discussion Starter #1
I have a 2004 2500HD LB7 all stock. I had new injectors(8) put in this weekend, on the way home my oil pressure dropped to 15# running and started running rough. I changed the oil and it had about 7.5 gallons of oil/diesel. The balance rates are good, no more white smoke out the tail pipe. has anyone had this problem before.
 

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yep yep...
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7,169 Posts
cp3 seal let go?
 

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Im Superrrrr!
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Betting a return line wasnt tightened all the way.
 

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i bet your right, i forgot the LB7 injectors were internal, I didnt get one clipped down all the way on my lly and it made a mess.
 

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yep yep...
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pull the valve pan covers. you cant tell which one by your return rates. it just shows what the injector is returning it wont show where its going.
 
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