Originally Posted by
redmonster27
Yeah I have one but it tends to leak alot when the car is sitting between race weekends
Always remember, the Fenix isn't a diff made for fluid. It is a grease diff only. The new Xray diff is a fluid diff. I have run the Fenix, Ball and a spool in my CRC car. I will soon try the Xray. Of the first three I usually prefer the ball diff because of a combo of weight and handling. The spool is also good but a high bite track but a small mistake on the rubber tires can cause a problem. The Fenix with grease is always good but its extra weight just hurts a little on tight tracks.
With that said they each have their place.