Most Important Flux Upgrades?

[JThiessen]

That's because its impossible to have a single answer. Its a function of the surface, your tires, your personal preferences, and your powertrain set up. Most bashers don't really give a crap, and just make a half assed attempt at "setup". And unless you bash in the same spot every time, your diff tuning will vary. I'd bet 95% of us would come up with different answers given the same conditions and vehicles.