having fuel problems plz help
#1
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having fuel problems plz help
my truck is not getting enough fuel i am not getting any smoke and no boost and it has no power what so ever
i changed the fuel filter, lift pump, overflow valve, took all the lines off and cleaned them , cleaned injectors and dvs
dont know what else to check plz help
i changed the fuel filter, lift pump, overflow valve, took all the lines off and cleaned them , cleaned injectors and dvs
dont know what else to check plz help
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what would it be if i have good fuel pressure tho it should be good going to the ppump
i ordered a gauge so where should i put the sending unit right after my lift pump or after my ppump
i ordered a gauge so where should i put the sending unit right after my lift pump or after my ppump
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I don't know the 12v that well but you would want to put the gauge before the ppump. I see that you cleaned the injectors but what about getting them pop/flow tested? Did this all of a sudden happen? Did you change anything before problem? Have you checked for boost leaks? Have you checked to see if the fuel is bad? Have you looked at the p pump to see if anything has moved or came loose? I can't remember but do 12v have a cps (crank position sensor) if so check it. Any cel?
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Depending on how tight the AFC is, it won't fuel at all. I put my HR 370's in my truck and forgot to tighten the airhorn clamp, and I couldn't smoke and couldn't get over 5 psi, and that is with 140+ hp injectors. A stiff pedal would be a give away to boost leak causing no AFC travel.
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#8
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I has a 95 once for a couple of weeks (bought it to sell) anyway It blew the lower drv side intercooler tube clean off the boot, had the same symptoms, no power, I did not even notice that it had until I physically moved the tube and it came away in my hands
#10
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i had the same problem with my 94 engine. the afc actually froze internally, fought that problem for a month, then i just removed the afc lever and it came to life, still that way for now...
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