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Unread 07-14-2009, 02:51 PM   #1
metalroses
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1989 YJ Wrangler 
 
Join Date: Apr 2009
Location: Puerto Rico
Posts: 153
my jeep wants to turn off

i let it warm up and the carburetor is new, the rpm is at 5 in drive and with the ac on almost four. does the spark plugs or the gas filter has to do with anything of this?

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Unread 07-14-2009, 04:22 PM   #2
4.7stroker
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1988 YJ Wrangler 
 
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Can't you just increase the idle rpm?

Dwayne
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Unread 07-14-2009, 08:22 PM   #3
metalroses
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1989 YJ Wrangler 
 
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i did but the rpm increases only on parking and nuetral. reverse and drive keeps on 5 to 4 and park a N at 9 rpm i don know whtas happening
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Unread 07-15-2009, 03:33 AM   #4
snareik
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1995 YJ Wrangler 
 
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any error codes?
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Unread 07-15-2009, 05:43 AM   #5
Sxinc
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2006 TJ Wrangler 
 
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Check your air valves in the front.. oh i cant think of what they are... in front of the carb.. I have been fighting with my jeep for the past month with diening out and rough idle and the works... I cleaned the needle out in the fuel inlet to the carb, new fuel filter and found i had a bad plug, replaced it and messed with the air valves in front of the carb and the choke was off some how, Runs so smooth can hardly tell its running.. What kind of carb are you running.. check for AIR LEAKS! Spray carb spray around it and if it idles higher you have a leak... Also another problem I had was air intake into the carb was all messed up.

edit: SHUT THE AC OFF.. TOP AND DOORS OFF!!
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Unread 07-15-2009, 07:32 PM   #6
metalroses
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1989 YJ Wrangler 
 
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ive cheked all the valves and no air leaks man, ihave a holley carburetor also im changing the fuel filter tomorrow to see if he stops choking. any more tips for me to chek?
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Unread 07-15-2009, 09:14 PM   #7
Sxinc
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Nutter Bypass? Clean the needle in the fuel line? Plugs? Fuel filter? PCV Valve?
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Unread 07-16-2009, 06:01 PM   #8
metalroses
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ok ill try those things man
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Unread 07-20-2009, 01:58 PM   #9
metalroses
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jum tried the sparks and the fuel filter and yet still the same! damn it!
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