My FTB4 is really nice and handles great but it is a bit slow. I'm running the novak havok 13.5 w/ esc combo and a 5200mah 35c 2S lipo. My gearing is 26/81. How can I get this thing to go faster? It seems so slow down the straight and people catch up to me. Around tight turns and stuff it is fine because I have my car setup for hard corners.