Honda Grom banner
sputter
1-1 of 1 Results
  1. Grom Performance
    Hello, Im new here and I apologize if this has been asked and answered already but I recently installed a Koso cam on my grom and 4th gear kinda sputters and doesn’t pull. Also all gears are slower in lower rpms until I hit over 6-7k. I know my timing isn’t off I checked and rechecked over and...
1-1 of 1 Results
Top