1982 Datsun 720 4x4 won't run after new fuel pump

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goesfast13
Posts: 2
Joined: Tue Sep 12, 2017 6:59 pm
Car: 1982 Datsun 720 King Cab 4x4

1982 Datsun 720 4x4 won't run after new fuel pump

Postby goesfast13 » Tue Sep 12, 2017 7:06 pm

:wtf2: Just got this 82 720 and have done everything I can to make it happy. This time around flushed the complete fuel system, new pump, new filters etc.. now it's running worse than when I started. WTF... Any ideas on what to look for?


goesfast13
Posts: 2
Joined: Tue Sep 12, 2017 6:59 pm
Car: 1982 Datsun 720 King Cab 4x4

Re: 1982 Datsun 720 4x4 won't run after new fuel pump

Postby goesfast13 » Tue Sep 12, 2017 7:12 pm

Also I should probably mention that it's hard starting, like it won't start without pressing on the gas pedal. Then it won't idle I have to keep my foot on the gas pedal and give it gas until in decides to warm up a bit. Then it will idle high and backfire a bit. It also backfire and pops while driving and during deceleration...


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