Up for sale is my 1976 FJ40. I have owned the truck almost 7 years. Clean title in my name. I'm sad to see her go, but I no longer have a garage to keep her in and work on her. This rig is turn key.
Originally yellow, the previous owner powder coated the frame and repainted the rig with a very...
Will definitely try the rag approach. I’ll remove and clean all the hoses near the fuel fill. re your comment about backfires. It only happens right before it quits. Usually two quick shots. So I’m betting the pressure issue is suddenly making it run rich just before it sputters and dies.
I think the issue is to much pressure. I popped the fuel cap, reinstalled and she fired right about at 3/4 full. Running great. Could it be something in here?
ASFAIK, the smog gear is all still hooked up properly. Sight glass is a bit less than half full. The carb jet spray is strong so I don’t think it’s the fuel pump or filter. Changed fuel cap but same issue quitting at 3/4 full.
2F with OEM fuel system (but added the smog crap for California). I have been using a Dakota Digital for the past 5 years.
Symptoms:
1) With full tank, fires up and runs smooth. When the gauge shows 3/4’s I get back firing and then she’ll quit. Add fuel to the tank from spare can and starter...
Carb has already been rebuilt. I have inspected the fuel tank and it's spotless. My next step is to test the fuel pump. I suspect that is the culprit. I've been so busy with work and since the rig is 40 minutes north of me, I haven't been driving her much. Maybe fuel filter from bad gas??
That's excellent and I'll definitely take you up on it. I'm not getting any fuel into my Aisan carb and I can't figure out why. Going to pull the hoses to see if the pump has failed or if there is a blockage somewhere. I also need to re-route my fuel lines as I had several vapor lock events...
Sorry to hijack. Do the OEM fuel pumps make some kind of priming noise when you turn the key on but not turn over? I’m not hearing that buzzing noise and there is no fuel in carb window. ‘76 w/2F Aisin.