shock oil...
 

okay Xb4 any suggestions as to where to start with the oil/pistons....

any help would be good

Thanks...

Stick with your standard pistons and try 35wt oil in the front and 30wt in the rear

I use 37.5 front and 32.5 rear in the B44.1 at DMS.

This:
http://www.petitrc.com/setup/xray/se...er20130414.pdf

That's AE 35wt front, AE 30wt rear.

I mostly used that or AE 27.5 rear on some bumpy winter indoor tracks, and upto 37.5wt front, 32.50 rear in hot summer outdoors.