Originally Posted by andrew-01
Any of you guys been running boosted with 17.5?
Looking for a good base setup for 1/12th pan car, boosted x12 17.5, track is just under 100ft.
Speedo setting for me is 1,5,8,0 and rollout is 2.80 inches. Suggest those speedo settings, motor timing at 4dot and then adjust rollout. Rollout should not be below 2.50 inches, unless I don't understand your description of the track at 100 feet. My track is 90 feet long from outside barrier to outside barrier. The car will accelerate smoothly and you will not notice a kick such as a gear shift. But the boost will be in effect and it will be fast. Oh, and don't forget to use the LRP 12.25 diameter rotor for 1S. Temps should be in the 135degF range.