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ZUKIWORLD Discussion Forum => Technical Discussion - Beginner / Repair => Topic started by: tombstone on August 14, 2012, 03:00:26 PM

Title: Got some smoke,wont idle
Post by: tombstone on August 14, 2012, 03:00:26 PM
86' Samurai 1.3 with the Weber carb...Starts great from a "cold" start,idles with NO wierd noises runs around the yard fine then suddenly wants to quit/wont idle.When I first start it I can hear the elec fuel pump,but I'm not so sure after its been run and starts to act up.Let it set a few minutes later it wont start,acts like (its not getting fuel OR its flooded)??Blows some smoke from the get go but oh well,I need to kill those misquitoes!!
Title: Re: Got some smoke,wont idle
Post by: zorproducts on August 17, 2012, 09:11:07 AM
Sounds to me like flooding issues. An electric pump for a Webel must have ONLY a 1-4 lb volume. It must have a return line filter to bleed off the excess pressure Napa part# 3040 it must have a pressure regulator Holley 12-804 or similar. The old factory restricter must be removed from the frame rail (located directly above the rear passenger axle). Look for a short pc of rubber hose a plastic valve and another short pc of hose. Keep us posted.

MY
Title: Re: Got some smoke,wont idle
Post by: c3006 on August 17, 2012, 03:06:45 PM
Try unscrewing your gas cap,your vent may be stopped up in the fuel tank and causing a vacuum stoping fuel flow.
Title: Re: Got some smoke,wont idle
Post by: tombstone on August 20, 2012, 04:26:52 PM
Great advice,thanks!!Poured some GAS from a small container into the carb,started for a brief (seconds) so I am replacing the elec fuel pump.When I touch the elec fuel pump wires to positive/negative I hear NOTHING,so it aint workin!!
Title: Re: Got some smoke,wont idle
Post by: tombstone on August 31, 2012, 11:56:33 AM
Got that new ($45) fuel pump and hooked it up,when I turn the key "on" it definatly is workin...no gas(??) So I am going to try to "prime" it,wish me luck!!
Title: Re: Got some smoke,wont idle
Post by: tombstone on September 04, 2012, 02:58:28 PM
Weak ass new ($45) pump!!would not do squat even with a small jar of gas 10" away for it to suck up!! Hooked up the 'ol pump..sucked that jar dry!! :-[Guess it was a bad ground,so now I have good gas to the carburator,runs good!!(Took that ($45) pump back,gave me $$ to gas up the big truck,go muddin!!)