as some of u may kno, ive found a sweet new spot with an 8 pack i believe and there all jumps to tranny(obviously). but i cant for the life of me get up the courage to hit the rhythem section. its like ill go up to it then for some reason ill grab a habful of brake and stop right before takeoff. now, dont get me wrong ive hit jumps this size before but i dont kno how much speed to get so that i wont overshoot and still be able to pump the tranny to the next double. how can i do this so i wont over shoot? also how would i go about pumping into the next jump? whats a normal sized gap for about a 3-4 foot jump?