Subject	wuth the maf and ds o2 sensor connected, the car idles
Posted by	arkansasturbo on December 14, 2009 at 2:11 PM
	This message has been viewed 136 times.
In Reply To	Here's the weird thing...Runs perfect with 02 sensors unhook posted by twinturbineZ on December 13, 2009 at 11:34 PM
Message	And revs fine. The instant I hooked up the PS o2 sensor the car acts like a teenager throwing a fit in a store. This lead me to inspect the EFI side of that o2 harness. One of the wires was utterly disconnected. I soddered it back together(didn't see any shielded wires like there is on the KS harness). Restarted the car and it threw an even bigger fit. After that it was too late to do any more work on it. Me typing this makes me think that it has gotta be that PS o2 sensor harness.
Follow Ups	STILL having post plenum pull issues... - arkansasturbo 19:56:44 12/13/09 Have you preformed a normal boost leak test? (n/m) - jobambo 20:09:33 12/13/09 Re: STILL having post plenum pull issues... - ZTurboFan 20:22:16 12/13/09 Have performed multiple boost leak tests, all good - arkansasturbo 20:39:20 12/13/09 Just so I understand... - ZTurboFan 21:15:31 12/13/09 That is correct - arkansasturbo 21:22:44 12/13/09 Here's the weird thing...Runs perfect with 02 sensors unhook - twinturbineZ 23:34:02 12/13/09 I think i might know what it is - jobambo 05:17:03 12/14/09 wuth the maf and ds o2 sensor connected, the car idles - arkansasturbo 14:11:48 12/14/09 Seems obvious... - ZTurboFan 15:34:35 12/14/09 Re: STILL having post plenum pull issues... - craigz96tt 08:58:50 12/14/09 Yeah, maybe compare BlaZt logs... - ZTurboFan 09:42:27 12/14/09 Well I just got back from out at the Z... - arkansasturbo 17:07:56 12/14/09 Did you ever swap a 555 ecu? While it could be the O2 - doug8867 07:35:22 12/15/09 no i haven't yet, although i find it unlikely that the two - arkansasturbo 12:32:01 12/15/09
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