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Author Topic:   BECHING FLAME
VIPER000
Dirt Maniac

Total posts: 151
posted August 31, 2001 01:11 PM
OK PUT ON THE NEW DEMON CARB AND IT SEAMED FINE RAN HOT LAPS THEN ADJUSTED IT JUST A HAIR. NOW HAVING ALL KINDS OF TROUBLE. I HAVE UNDONE ALL ADJUSTMENT AND IT STILL DOES IT. I FOUND SOME DIRT IN THE FUEL BOWELS.

WHEN I START IT I NOW HAVE TO HOLD IT WIDE OPEN AND THEN WHEN IT STARTS AFTER ABOUT 1-2 SECONDS A HUGE FIREBALL POPS BACK OUT. I ADJUSTED THE TIMING BUT NO CHANGE.
WHAT COULD BE THE CAUSE?

BK19
Dirt Forum Racer

Total posts: 97
posted August 31, 2001 07:10 PM UIN: 40696038
the float could be stuck or need adjusting

phelps
Dirt Roller

Total posts: 14
posted August 31, 2001 08:11 PM
If you have dirt in your bowls, I would say some of it is stuck in one of your needle&seats. Pull the sight plugs on the side & find out if it is front or rear. Then pull the needle out the top & clean it.

bbracer17
Dirt Maniac

Total posts: 168
posted August 31, 2001 09:22 PM
It definitely sounds like something in a seat. Did you make any new fuel lines lately? Usually when I make new hoses I end up with trash in one of the seats because of a sliver of rubber I didn't get washed out of the hose. Also on my Holley HP if the air cleaner stud is not in it has a major vacuum leak and runs like crap. I'm not sure if yours might be like that.

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