Recent content by ForeSkinner

Sprayed all the ignition parts with this, and the miss went away. Cleared the codes and they didn't come back (yet). It had been very wet here recently and there was a freeze the night before the roughness started. Fingers crossed as I'm not too thrilled at the prospect of messing with the...

Noticed that the clip holding the wire to the coil doesn't snap down.

Thanks, I'll try that. I pulled the injector from my '02 parts vehicle and replaced my #3 with it. I cleaned and installed new o-rings on all of them.

OK, thanks. The reason I mentioned the gasket (should have said intake plenum rather than manifold to be clear) was because I changed it from paper to metallic after I removed it to replace an injector. If there was a leak at the two plenum halves at the #4 pipe, could this not cause the condition?

Threw a P0304 2000 3.4L V6, 280K miles Checked and cleaned plug Swapped wire and coil No difference Will probably end up taking off the manifold tomorrow and check the gaskets 4Runner Rough Idle - YouTube