Plain Jane OEM nothing to see here rebuild

[JustJeff]

Originally Posted by RETed

Hard to say, but to cause spark plugs to foul that badly and that quickly means something is really out of whack.
The engine will run with quite a bit more fuel that needed and timing off by as much as 10-degrees (or slightly more) without giving a hint of something is wrong.
You're not running really cold plugs - colder than 9's?
-Ted

I've alternated between stock 7 and 9's and using all 9's. IIRC it is stock 7 and 9s in there now. The couple of weeks thing on the plugs fouling may have been an exageration. The car has sat a couple months without driving it so it's my best recall. But over time I can hear the exhaust tone change as they foul. I'm going to replace them just before i pull the engine to see how that effects the boost problem. I'll get some pics of the plugs and post them. In fact, I'll get the plugs today.