Getting P0740 and P0741 on my 2003 BMW Z4 3.0 M54, essentially an E46.
Looks like I'll need a new torque converter, so transmission will need to be removed- not sure if I'm able to DIY this.

Looking for some shop recommendations, I'm based out of Moreno Valley, CA but willing to travel if the shop comes highly recommended.
Heard of Dose Auto in San Diego, is accurate or a good source?