Reply To: Float height adjustment – gt250 Jul 25, 2024 at 11:38 AM #14245 AlukewarmpuddleParticipant UPDATE #4: Got it running. Turns out the main jet for the front carb was blocked. Carby cleaner and compressed air worked wonders. Jul 25, 2024 at 11:38 AM #14245 AlukewarmpuddleParticipant UPDATE #4: Got it running. Turns out the main jet for the front carb was blocked. Carby cleaner and compressed air worked wonders.