Okay I think I have the problem on my 2000 SSEI narrowed down to the boost control actuator.
I looked at Rock Auot and Napa etc etc with no luck. I heard they were around $20 or $30 but I will be danged if I can find one.
I'd even settle for a decent used one if someone wants to hook a newbie guy up.
BCS has full travel when pulling vac line and haven't found any vac line leaks.
I still have many other error codes (15!!!) but it runs good BUT still have never felt full boost and it is driving me crazy. Need something (other than bills and the freakin economy to "pin me back for a wild ride"
Thanks for any help guys.