I had the car running fine then I pop a code 52. So I change the ks to a ast sensor kit. Still code 52. So I change the wire to the ecu from ks still code 52. ThenI pull the ecu and fine a burnt spot on a board so I replace the ecu with a blitz ecu. Still code 52 an now with the new ecu I pull a code 51.here is a video of the cel coming on after restting the ecu. It dont come on untill 2000 rpms. Car is in limp/safe mode because of this. I am not sure if the new ecu is faulty. I checked the ks wire again an it looks fine so I am out of ideas. Heres a video

http://s640.photobucket.com/albums/uu123/m...nt=carvideo.flv

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doesn't seem like its a wiring/electrical issue. do u have a video with good sound of the engine? can u hear a knock at idle?

what gen 3sgte r u running

This post has been edited by urbandork: Nov 13, 2009 - 10:54 PM

No knock I can hear and its a gen 2

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what was burnt on the ecu board... was it a resistor? and if so what pin was it correlated with.

i had a similar problem with a 54 cel (w2a intercooler related) and found that i burnt out the resistor because it had not been hooked up to a relay correctly.

the knock sensor can also pick up vibes/knocks before you can even hear it.

This post has been edited by urbandork: Nov 16, 2009 - 1:16 PM