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Author Topic:   Demon carb
mod257
Member
posted October 04, 2001 09:41 AM
Has any one had any problems with the
demon meth carbs? Like on restarts
during yellow flags.And if so how did you
fix the problem.
thnx

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KK17
Member
posted October 04, 2001 07:57 PM
as in bog it's like it falls on its face till
i get through 1 and 2 then it gets better.


KK17
Member
posted October 05, 2001 06:17 PM
350 chevy .60 over, vortec heads, super
victor holly 15lb mech. pump,c&s bypass
valve,1/2 input,3/8 return.Went 1 size bigger
on rear squirters,went to 157 jets,every thing else factory.Stock vavles in heads.


KK17
Member
posted October 07, 2001 10:55 AM
Had same trouble & never did figure it out. Changed back to Holley & had no problems.


mod257
Member
posted October 08, 2001 09:11 AM
Havent tryed any other carbs and it has done
it from day 1,it is the mech. bypass.I have
tuned the air mixture *****s and took some of it out but it's still not rite.Should i
be runing a 9lbs pump? Oh money is an concern
so i would like to get this one rite instead
of buying another carb.This one is 1 1/2 yrs
old.The pickup on the fuel cell is down through the top.


KK17
Member
posted October 08, 2001 06:46 PM
it is 3 to 4 lbs. at idle and around 8 to 10
while racing.Could it be that it is loading
up on the cautions?


KK17
Member
posted October 10, 2001 06:10 PM
8 to 10 lbs at 3500+.holly annihlator ign.
black plastic floats,the softest spring.
When im racing and let off going in turns
it back fires out of the exhaust like theres
unburnt fuel.What would be the signs of loading up ?


KK17
Member
posted October 11, 2001 06:14 PM
Not sure about the flames ill have to check
when i go down to Jerrys at Eagle Chassis
this winter.


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