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#1
01-19-2006, 04:29 PM
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bad idle,need help
need help with mt 200sx s14,got a bad idle so i'm told,soon as car has warmed up i get a poping sound coming from exhaust,almost like a misfire which shakes the hole car.its only when the car is sitting still and driving at low revs that you notice it,like its got kangroo juice, tryed spark plugs,coils,o2 sensors,intercooler,no ecu faults,fuel filter? where 2 go from here?
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#2
01-19-2006, 07:31 PM
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Re: bad idle,need help
whats kangroo juice?
__________________
-Matt  NISMO 1992 240sx SE Fastback 5speed  
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#3
01-19-2006, 08:32 PM
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Re: bad idle,need help
so you have an sr20 then. Not an sr20 guy but there should be some people on here to help you out. I know AIV adjustment on the KA24 is a common idle prob here in the states.
Im assuming kangaroo juice means his car seems to hop or buck around?? But i would prefer to not really know what kangaroo juice is.....or how he knows what it does lololoololololol.
__________________
1993 base model 240sx coupe......to much to list. Just take a look at the link, 10 pages of goods. http://community.webshots.com/user/nismosilvia240 Last edited by Chuki_breath; 01-19-2006 at 09:03 PM.
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#4
01-19-2006, 09:20 PM
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Re: bad idle,need help
for the misfire thing the only thing i can think of is one of the plugs isnt firing and fuel is being set off by the hot exhuast, you checked ecu, so i have no idea...
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#5
01-19-2006, 09:27 PM
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Re: bad idle,need help
onoes laggyy
Last edited by Skylindrftr; 01-21-2006 at 03:12 PM.
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#6
01-19-2006, 09:36 PM
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Re: bad idle,need help
ahhhh
Last edited by Skylindrftr; 01-21-2006 at 03:12 PM.
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#7
01-19-2006, 09:45 PM
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Re: bad idle,need help
wow
Last edited by Skylindrftr; 01-21-2006 at 03:12 PM.
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#8
01-21-2006, 05:55 AM
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Re: bad idle,need help
dont mean to change the subject but, how do those cars get those misfires?? i know the fuel ignites and that but how does it work??
__________________
Assad.. starting 180sx project soon  http://www.youtube.com/watch?v=aGRodKEfeZ4 <<<CHECK IT LOLL 
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#9
01-21-2006, 10:36 AM
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Re: bad idle,need help
Sr20det tend to run pretty warm, thats why it is essential to have the right cooling. Sr20s tend to make a "pop" noise a lot, even when you drive normally. Mine does it once in a while, even when im not flooring it, and one of my friends does it too. Now, when i start it up or if im at idle i dont have any popping noise. I really dont know what the prob could be unless something with the ignition is wrong, but it seems like you checked everything. You might want to get a mechanics opinion.
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#10
01-21-2006, 10:47 AM
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Re: bad idle,need help
well skylindrftr sure does like to get his point across lol. Just kidding with ya man. AF has been having "posting" errors lately......last night it wouldnt even let me post for about 1-2 hours. But i like the new AF design....its different. Change is good.
__________________
1993 base model 240sx coupe......to much to list. Just take a look at the link, 10 pages of goods. http://community.webshots.com/user/nismosilvia240
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#11
01-21-2006, 10:49 AM
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Re: bad idle,need help
MAF sensor maybe????
__________________
1993 base model 240sx coupe......to much to list. Just take a look at the link, 10 pages of goods. http://community.webshots.com/user/nismosilvia240
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#12
01-21-2006, 03:12 PM
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Re: bad idle,need help
doh i didnt know it got reposted that many times lol
my sr20 did that popping thing until i secure the turbo back onto the manifold and put new gaskets on for it...
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