I've come to learn that my Caslte MM2 ESC & my Savox don't play well together, I get massive glitching even after the glitch buster is installed. Looking for suggestions on a servo for 1/8 BL buggy.

Look at the protek 130 & 150 servos

obviously you want the Savox Servos. Get an ESC that can handle the Savox.

What Radio system you using?

I'm running the Futaba 4PLS, I've heard that the Savox doesn't play well with the CC MM2 ESC, problem is the ECS puts out 5.5v, I think there may be an issues there. I've always had great luck with Hitec, my older 1/8 buggy ran a Hitec and MM2 with no issues. I just picked up a new Hitec servo. Thanks.

My thinking is the RX cant handle Servo and ESC as the combination. Savox do draw power. Me also Hitec do well just a class lower then Savox. Hitec HT/HS/MG/BB Does work with Castle products.