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Old 08-11-2008, 02:41 PM   #1 (permalink)
 
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HELP with my sr20?

Well when I turn it on it sits around 1000rpm then after a couple of mins bogs and dies. But if I give it gas or drive it, it stays alive, but at like a stop light it does the same thing, so I have to give it gas. I checked all the vacuums and inter cooling piping but everything seems to be in tact. I have a sohc fuel pump could that be the problem? Or any what should i do?
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Old 08-11-2008, 03:48 PM   #2 (permalink)
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get a walbro 255/nismo fpr/adjust idle with iacv.
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Old 08-11-2008, 04:20 PM   #3 (permalink)
 
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Yeah I'm getting a Walbro 255, just need to put it in, hopefully that was it.
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Old 08-11-2008, 05:19 PM   #4 (permalink)
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also check you tps sensor wile your at it
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Old 08-11-2008, 07:17 PM   #5 (permalink)
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Dont guess when it comes to troubleshooting your car, you should figure out exactly what the problem is before you start replacing parts.

my guess you still have a vacuum leak somewhere or you need to adjust your IACV.
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Old 08-13-2008, 09:58 PM   #6 (permalink)
 
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Ok i installed the new walbro, but it does the same thing, and i noticed it kind of shakes alot? it stays alive now when it warms up, but what else can it be? I checked all the vaccum lines also...???
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Old 08-13-2008, 10:00 PM   #7 (permalink)
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pull your plugs and see if they are wet...
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Old 08-14-2008, 08:44 AM   #8 (permalink)
 
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What plugs?
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Old 08-14-2008, 09:42 AM   #9 (permalink)
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What plugs?
your spark plugs.
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Old 08-14-2008, 09:54 AM   #10 (permalink)
 
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Nope seems fine...
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Old 08-14-2008, 09:57 AM   #11 (permalink)
 
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Also it kind of smell like gas is leaking?
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Old 08-14-2008, 11:00 AM   #12 (permalink)
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clean your iacv
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Old 08-14-2008, 01:23 PM   #13 (permalink)
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tellin you check the tps sensor and the maf sensor just to be sure???!!!!
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Old 08-14-2008, 01:40 PM   #14 (permalink)
 
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clean your iacv
i did that before installing the Walbro, I also checked all the intercooling piping.
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Old 08-14-2008, 01:41 PM   #15 (permalink)
 
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tellin you check the tps sensor and the maf sensor just to be sure???!!!!
I'll check that when I get home...
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Old 08-14-2008, 03:48 PM   #16 (permalink)
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yea let me know if that helps use a dmm so see what vlts are getting to the tps and the maf
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Old 08-19-2008, 02:51 PM   #17 (permalink)
 
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Man the spark plug seems fine as well...no flood it's brand new, it didn't have a fuel filter I just put one on....
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Old 08-19-2008, 03:01 PM   #18 (permalink)
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Where in the midwest are you? Maybe I can come over and help you.
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Old 08-19-2008, 03:23 PM   #19 (permalink)
 
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Kansas City, KS I think its a couple hours away.
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Old 08-21-2008, 02:57 PM   #20 (permalink)
 
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could it be the coilpacks?
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Old 08-21-2008, 04:52 PM   #21 (permalink)
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or the ignighter ive seen those go bad a few times
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