I have checked with noid light, pulsing fine, I have the top of it off and have checked and cleaned the spring in the fuel pressure regulator. I want to clean the injectors and see if they need replacing. Van will run if I pour gas in. Fuel pump is working, fuel up to it. Injectors aren't pumping any fuel in throttle body.
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1995 Chevrolet 3500 Pickup
Question: How do I remove & clean throttel body injectors on a dual port 1995 vandura 3500
Answer #1mastertech6371 November 25, 2011, 19:50Master
you cannot disassemble the injectors once you get them out. instead of removing them, they can be cleaned in the vehicle with a tool that directly injects cleaner into the system while the car is running. a shop can do this. we do it for 79 and it works very well.
Replysighted1, November 25, 2011, 20:14Rookie
Roy The problem is the van has not run in five years. It was running when I pakred it, Fuel if poured in will run until fuel run out, injectors are not allowing fuel into thottle body. It is parked two miles from nearest service place. If it was running I wouldn't want to replace the injectors or whatever else may be wrong to get it running, I am very mechanical I just don't know about injectors and how to remove or rebuild so I am asking so I don't mess it up. Can you help?. I have the top off and have looked at and cleaned the fuel pressure regulator, it seems to be fine or maybe not. It is just a spring mechanism, opens and closes.