Just to update…got the engine torn down to the point of RMS replacement. Thought I would find an improperly-torqued bolt.
Took it all apart. The transmission is out and dry with some dust, not bad. ALL the bolts were tight to spec. No exhaust shield rattles. No muffler noises. 02 sensors & header bolts are tight. LWFW was stuck on there like glue too. No slippage in the pressure plate bolts either. Water pump has 8k miles on it.
Was it all for naught?
Things to still check:
* Spark Plugs
* Header Bolt Torques
* RSS Pulley - though I doubt it
* Oil Filter for metal pieces
The starter motor (see pic). The shaft had a little 'play' or 'wiggle room' in it, is that normal?
I implore you...Can ANYONE possibly suggest something else to check & help a Boxster guy out?
Thank you in advance.
Signed,
Stuck In The Slow Lane