TwinTurbo.NET: Nissan 300ZX forum - small update but didn't have time to check smoke issue
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Subject small update but didn't have time to check smoke issue
     
Posted by sputnikZ on August 17, 2015 at 8:19 PM
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In Reply To I went around last night and checked everything I could see posted by sputnikZ on August 17, 2015 at 09:22 AM
     
Message No I didn't paint the valve covers. Just wiped them off.

The grounds on both sides on rear of the plenum are attached each on 10mm bolts (behind cylinders 5 and 6). Are these the only ones? I didn't disconnect the fuel rail ground but I think it went to the lower intake.

Just for shits I pulled ECU codes and got 55 (no malfunction). But engine does sound weak so I did balance test and appears that injector 1 is bad. No change when plug connector pulled. Confirmed with high ohm reading too. I think this is unrelated to the burning smell though. Wonder why ECU doesn't read bad injector? Also I didn't notice any sign of missing before plenum pull otherwise I would've replaced injectors when the damn thing was off. Either I got used to running on 5 cylinders or fiddling around finally killed it.

I still have to troubleshoot the harness issue.

It's starting to look like another plenum pull might be in my dreadful future. God I feel like I need at least a year before being up for doing that again.

     
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