Hey, Scotty,

I have a 1998 Lexus LX470 with a misfire once engine is warmed up. I'm in Knoxville, TN.

On a cold start, it seems to run great. Smooth idle, smooth acceleration, good power. Once getting up to operating temp, it misfires in 1 or 2 cylinders. No check engine light. I would love for you to take a look at it, rather than me throwing parts at it, getting frustrated, and taking it to an expensive mechanic.

So far I've cleaned the MAF sensor and throttle body, replaced air filter, PCV, and fixed a cracked vacuum line. Spark plugs and coil packs are next.

If you can use it for a video, I'd be happy to drive it to you. Looking forward to hearing back.

Thanks,

Tim E.