detonaion sensor question

Information on the naturally-aspirated KA24E and KA24DE engines.
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fallen180sx
Posts: 680
Joined: Mon Apr 12, 2004 10:49 am
Car: 90 Sil80
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i did search, and all i got was ca and rb crap. i was at work today and decided (because we werent busy) to hook up the computer to my s13. I got a code 34, Detonation Sensor. It said OK TO RUN however. I think this may be the cause to my bog at around 3,500 rpms.. nothing rediculous however, just a slowdown. i figured it was bad spark, clogged fuel filter.. or whatever. but now im thinking it may be the detonation not retarding the timing correctly. Thanks guys.


InsanityInc
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Joined: Wed Aug 18, 2004 7:43 am
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fallen180sx wrote:i did search, and all i got was ca and rb crap. i was at work today and decided (because we werent busy) to hook up the computer to my s13. I got a code 34, Detonation Sensor. It said OK TO RUN however. I think this may be the cause to my bog at around 3,500 rpms.. nothing rediculous however, just a slowdown. i figured it was bad spark, clogged fuel filter.. or whatever. but now im thinking it may be the detonation not retarding the timing correctly. Thanks guys.
If you get a 34, replace your knock sensor, it will slow your car down immensely, as if it falsely detects knock it pulls your timing.


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