Sputtery, hesitation between 2k-3k

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LoveForTheKA
Posts: 1
Joined: Thu Dec 01, 2011 2:56 pm
Car: 1993 Nissan 240sx - Silvia conversion

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I have a 1993 240sx, KA24DE. Between 2k-3k RPM's it sputters or hesitates and sometimes I feel like the HP is halved. Also, when I'm just consistently driving on the highway, doing about 60 at 2800 RPM, it sputters for a few seconds, then runs perfect for about a minute, then sputters again, repeat repeat.

I need some ideas on what this could be. Bad injector, bad plugs/wires, bad fuel pump? I don't know.


User avatar
sx moneypit
Posts: 8911
Joined: Wed Aug 26, 2009 2:54 am
Car: 2010 Nissan 370Z
1986 Toyota MR2
Location: Memphis,Tn.

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Sounds like you have a secondary ignition problem.Have you done a tune up(cap,rotor,wires and plugs)on it?


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