fjo009

I have a '98 CL600 and it runs great for about 10 minutes until eng. temp reaches 80-90deg, then it feels as if I loose a bank of cylinders. Big drop in power, but it dri0ves ok with low power. It is difficult to start until the engine cools again.

I recently replace all plugs, wires and ignition coils. Due to bad coils and misfires. Any ideas as to what this could be?

Thanks,
john

Mansoor 300

i think your in the wrong section of the forum

HLG600

Sounds like it's time to yank out those old catalytic converters for some high-flow ones.