"You might want to check for the updated tensioner. Add 3k for new chain, rails, sprockets, labor in a worst case scenario"

Dan,

Did you get yours running yet?

Mon,

If I recall, the last time I checked, mine were between in the 150-165psi range at 130k miles. The motors are fairly stout and should generall,y go over 200k with care. As previously stated, make sure the maintenance has been routinely performed otherwise you could spend a small fortune getting it up to spec.

Tinker