Hi Dave, Thanks for of your posts and videos. I am running the EB48.3 with the newer recommended outdoor setup and it is dialed. I also run the ET48.3 with your base setup. My track is medium to low grip traction. The rear end of my truggy seems really loose and when i give a lot of throttle the front tires seem to balloon quit a bit. When i go around a 90 degree turn the rear end is everywhere. My driving style is to brake before a 180 degree turn and rotate the car with throttle. occasionally i will brake and roll through the turn. I know you have mentioned going to 12k center diff oil. I also have noticed that Joe Bornhorst runs crazy high diff oil like 15-20-10. What affect does this have on the truggy?

Are you and joe's oils PT oils? How does this compare to associated? I have heard that associated oils are a little thicker. would a 10k associated feel like a 12k pt?

Sorry for the long message but I appreciated any advise/information you can give me.

Thanks!!

Do you use differential oils in sct410? What do you recommend?