Im running tr6 plugs and I keep getting a random miss fire code. I had the plugs gapped at .028 becuase I have hit of gas on the car. I pulled the plugs and they all looked clean and regapped them at .035. This helped but it still throws the check engine light after 20 minutes of driving. If you drive it a little more aggresive it will not throw the code but stop and go traffic for 10 minutes or slow moving traffic and it will throw the code.
When the plugs where gapped at .028 it was throwing 2 miss fire codes. The random misfire and misfire cylinder 1. The check engine light would flash and you could clearly feel and hear a cylinder not hitting. If you gave it some gas it would clear up. I checked all the fluids and they are fine and clean.
Any thoughts?
When the plugs where gapped at .028 it was throwing 2 miss fire codes. The random misfire and misfire cylinder 1. The check engine light would flash and you could clearly feel and hear a cylinder not hitting. If you gave it some gas it would clear up. I checked all the fluids and they are fine and clean.
Any thoughts?