Carb. Question

Started by FATB0Y, March 13, 2006, 06:50:38 PM

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FATB0Y

OK I've rebuilt the carb on my 85 but I have a question... It starts fine but as soon as the engine gets up to normal temp. It starts sputtering and shuts off kinda like it's outta gas. If anyone has run in to this and could tell me what the problem is I would appreciate it.

79coyotefrg

engine temp vacuum switch, for the dashpot  is hooked up backwards

or  low idle circuit is turned too low
AR-TTORA founder 22R bored.060,LCE stage II race cam http://pure-gas.org/    32/36weber, :driving: Marlin 1200 NON ceramic clutch, L52SHD+dualcase #2919, cable-locker, Yukon 5.29 gears, 35's, Allpro ebrake, front springs, and high steer, F150rears    RIP Nitro 9-29-07 :(  I sure miss him :down: MarlinCrawlerInc IS NOT affiliated with TrailGear in any way

FATB0Y

Quote from: 79Coyotefrg on March 13, 2006, 06:56:29 PM
engine temp vacuum switch, for the dashpot is hooked up backwards

or low idle circuit is turned too low
Thanks Glen I'll take look @ it in the am after I figure out what those things are :yupyup:
Hey I take thingamaggie's apart I dont know what the correct names of all the little pieces are  :gap: 

79coyotefrg

Quote from: 03HDFATBOY on March 13, 2006, 07:02:56 PM
Thanks Glen I'll take look @ it in the am after I figure out what those things are :yupyup:
Hey I take thingamaggie's apart I dont know what the correct names of all the little pieces are :gap:
:smack:







im sure glad you didnt ask me to point  them out for ya  :aaa:   but thats what it is,  the "thingy"  thats in the intake manifold gets hot,  and it has either 2 or 3 vacuum lines to it,  when its cold vacuum only comes from the manifold to the 'thingy'  when it heats up  the 'thingy opens and vacuum goes back to the 'thingmabob'  on the side of the carb  that changes  the position of the throttle


there is that better :therethere:
AR-TTORA founder 22R bored.060,LCE stage II race cam http://pure-gas.org/    32/36weber, :driving: Marlin 1200 NON ceramic clutch, L52SHD+dualcase #2919, cable-locker, Yukon 5.29 gears, 35's, Allpro ebrake, front springs, and high steer, F150rears    RIP Nitro 9-29-07 :(  I sure miss him :down: MarlinCrawlerInc IS NOT affiliated with TrailGear in any way

FATB0Y

I know what your talking about mine has 3 tits on it but one of 'em is broke off and it had a T in the line tying 2 lines together Do I need to get a new one and take the T out and plumb it like it is supposed to be? And I "think" I know what the dash pot thingy is :yupyup: