How do I remove upper oil pan bolts?

Justin1022

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Feb 5, 2016
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I think that guy is just a parts guy


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Haha ya I guess your right there lol is there a way of like unplugging the plug on each injector and testing power to see if it's getting right amount I remeber a while back I had issues on my f150 and a guy checked it out he unplugged at th computer then pluged this little light in and would watch it flash to show if it's giving spark plugs right amount of power I guess or if it was giving any at all
 

Justin1022

New member
Feb 5, 2016
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That one ran to the Ficm iirc like I said it's an lly. If that senses a short it cuts the whole bank and you'll have bad knock low power and maybe it would only run about 1500rpm. I pulled the pin out the connector and slide heat shrink on and filed that rough spot down and did a stand off.


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hey one other thing i remembered just recently is i had no maf sensor in the truck i was running it with no intake on at all the maf sensor was completely gone.