[AKnowles]

Thanks for the input. I'll have to see if I can figure out if the PST2 has multiple options for the fan speed. I may not have left it on long enough to see if it will auto set the speed or if selecting the fan twice will change the speed. I just selected each fan one at a time and listened to it. Fan 1 was mslow and fan 2 was fast. Could tell just by the noise.

As for the camshaft deviation, I wasn't worried (yet) about the IMS. I was just trying to figure out if the -6 degrees could be adjusted so both were at 0. And if so, where to adjust it.

I do know if I open up the motor I'm going to want to change the tensioner pads. If I have to open it up and pull the transmission, well there is no reason not to change the IMS. The big question was it is something the average home mechanic can do of it is is such delicate work that it is best to let a professional do it. I've rebuilt a few motorcycle engines and have reworked top ends and retimed cam chains on other motors, but never a boxster.