I am absolutely stuck. my rail is 10 ft long 2 pvc pipes and it's about 20 inches high. I just hooked some ply wood from the bottom of the ramp to the end of my rail and I can't even get enough speed to go over the ramp. I know my ramp is really shitty and I think that's the main problem. Any help on making a simple easy ramp. Heres my setup so far..Sorry I took the pics in the dark..Please Help. Ive been tryin to get Jibbish for 2 days damnit!