I belive that my turbo fluxuation was actually a gear change that I didn't notice... I think it switched gears for a few seconds and then switched back (which would also cause the turbo pressure to change quickly).

I made it through the hills and am now about an hour from San Francisco. That means I'll make Thanksgiving without a problem. I'll troubleshoot more the day after.

I toured Marathon on my way through Oregon. I spent a few hours going over their whole operation. I was surprised to see that they don't use the lightweight materials I saw at Liberty and Millennium (at least it looked like plain old plywood). Nice coaches and a nicely put together operation.

I saw an H3 that had tipped over and slid down a hill before hitting a telephone pole, which is the only thing that stopped it from sliding. A few windows on one side where smashed, but otherwise the side didn't look all that bad. There was a dent in the roof caused by the pole it slid into. It sounds like it was because of a deer... people where going around it on the shoulder, but once the Prevost went on the shoulder, it sunk in, tipped over and started to slide. They said the interior didn't get much damage, but the fridge did come loose (it was on the side that ended up becoming the "ceiling"). The driver had his seat belt on and got out by kicking out the windshield.

If you're ever passing by, they are more than happy to let you hook up for a few days and give you a personal tour (just call a manager instead of the front desk, otherwise they'll tell you that tours are at 11am each day instead of giving you a personal one).

Jon... thanks for all the info. I'll give Prevost a call as soon as Thanksgiving is over.