Post by
Nis-240sx-san »
https://forums.nicoclub.com/nis-240sx-san-u61365.html
Tue Aug 05, 2008 6:14 am
ok, so my overheating problem was a bad thermostat. I replaced it and now its fine. But my dads mechanic came over yesterday to look at my brothers car, and I asked him to check out my car really quick. So I started it up for him, and he asked me if it was misfiring, because the engine shakes a little at idle. He checked to see how hot the exhaust was by touching each exhaust pipe coming from each cylinder. He told me that cylinder 2 wasn't as hot at the others. So I showed him how if I unplugged the fuel injector, the engine runs normal for about 5 seconds, and then starts to show signs of stalling. I pulled the spark plug, and he said it didn't smell like gas, only oil.Most likely, my next problem is in cylinder 2. Any suggestions?? I'm thinking its the fuel injector, or bad spark plug. I'm getting a compression tester, to see if I have bad compression too.