Sounds to me like you have the engine/transmission/torque converter in a heck of a bind somehow. Are you sure everything was meshed together and not crushed when you tightened the bellhousing bolts? It's easy to bind up the torque converter if it doesn't engage the transmission input shaft correctly.
Sent from my MB860 using Bimmer App
Quotes to live by:
guessing gets expensive
nothing is more expensive than a cheap BMW
buying a ratty example (of a BMW) is a parasitic relationship.(and you ain't the mosquito)
Ken Kanne, Silverhill, AL, E36 & New Member Intro Forum Mod/Bimmerfest Tow Truck
1995 318is "Bebe"; 1993 325is "Elvira"; 1985 635CSi "Katja"; 1984 633CSi "Sylvia"; 1987 325is "Odette"