Good thoughts on why we put a fuel filter on the pressure line off of the pipe. I have always heard that it is there to take out the pulsing of pressure from the pipe to the fuel tank. This provides for more constant and consistent pressure.

Buggys are by far the better jumpers and work best on the track. However, I own both and have lots of fun running my Losi LST on the track when it is setup for race conditions.
Have fun.
Rockman