T Texasracer New member Jul 28, 2019 #1 Moving my son up in class from red plate to JR1 green plate. QRC intermediate chassis winged kart on 1/8 mile dirt oval. Will this thing want more gear to turn higher rpm? Currently running 11-68 and turning 5,900 rpm.
Moving my son up in class from red plate to JR1 green plate. QRC intermediate chassis winged kart on 1/8 mile dirt oval. Will this thing want more gear to turn higher rpm? Currently running 11-68 and turning 5,900 rpm.
flattop1 Dawg 89 Jul 28, 2019 #2 More air in more power out . I would run as is , adjust from there . Maybe even go up to a 12 driver if its fast enough.
More air in more power out . I would run as is , adjust from there . Maybe even go up to a 12 driver if its fast enough.