Hi!

So, I recently got a cable from WOT Electronics and took some scans with Freescan. It worked great, and I found that the left O2 sensor was dead (showing .453 constantly). The O2 was 'new', only a few months old, so until the scan, I assumed it was good. I replaced the left with another new one I had that was meant for the right side, but I need to drop the exhaust to get to it. So, the old right one is still in there.
The car is running much better now (there was a very rich condition before), but it's not running perfectly yet (slightly rough idle & very faint surging as RPM climbs). I'm kind of worried that the injectors might fail, due to their history, and I'm not sure if I should replace the right O2, but before I do anything more, I'd like to get some expert advice!


This is he first time I'm ever using scanning software, so I was wondering if anyone could look at the files to see if something obvious jumps out. I saw some knock retard when I revved the engine to about 5k (in park), so that has me kinda concerned...

Here's a link to a previous topic I posted explaining the everything that was done to the car: http://web.camaross.com/forums/showt...hreadid=276586

I hope to do another scan, now that I reset the PCM and ran the car for a few days, but could someone please look at the existing scans? (It's not too convenient to drag my PC into the garage!)

Thanks in advance!

 

Anybody? ... Please...