ka24e cold start up

General discussion forum about the 240sx, and a great place to introduce yourself to the board!
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S13pign0se
Posts: 12
Joined: Sun Sep 20, 2009 3:54 pm
Car: 1990 Nissan 240sx hatchback

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okk. when i start my car up it, the engine will shake until it warms up,then it will be completly fine. its wierd cuz sometimes it starts up perfectly and sometiems it doesnt.

this morning wen i started it up it bogged out. i had to give it a bit of gas to get her goin and it would shake. then i went inside and came out like 5 mins later and she was warmed up and idling perfect and drove perfect.

i also noticed wen the engine is shaking the exhuast makes a pop pop like there is a misfire or something...anyone else ever have this problem? thanks


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nifares240
Posts: 617
Joined: Tue Dec 09, 2008 10:29 am
Car: 1993 240sx Black-Project Car, 1993 240sx Red-SOLD, 1994 Sentra, 2004 Nissan Sentra SE-R SPEC V-Daily, 1999 Toyota Camry
Location: NYC

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that's your EGR acting funky. delete it. it always causes problems when cold start.

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breadbox
Posts: 8549
Joined: Tue Oct 17, 2006 4:09 pm
Car: 89 Nissan 240SX
89 Koop
84 720 4x4KC
Location: Va Bch

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S13pign0se
Posts: 12
Joined: Sun Sep 20, 2009 3:54 pm
Car: 1990 Nissan 240sx hatchback

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yeah i deleted it about 2 months ago

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Space Monkey
Posts: 661
Joined: Thu Feb 07, 2008 1:22 pm
Car: 1990 Nissan 240sx

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Sounds like its missing and may need some engine mounts...

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safin
Posts: 1138
Joined: Sun Jan 21, 2007 6:35 am

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you deleted it? you could check that again. could be oil pressure issues


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