I actually run this setup indoors and outdoors. Outdoor track is dry and dusty...some sandy spots on one track. Not too rough, but rough. If that makes sense? Both 1/8 scale size.
I tried both emulsion and bladder..currently running bladder. This was setup used for months. I currently have the new 2 stage pistons x 4. Like the truck even more...they really do work well. Also build my shocks with zero rebound.
Diffs are 5,5,3
I'm not a pro by any means....but will say haven't had a single person drive my truck say it wasn't dialed. It's all personal preference and driving style.