Remove the vacuum hose from the fuel pump’s top port. Crank the engine. Place your finger over the hose. Do you feel strong suction/pulsing?

Whether you are rebuilding a barn-find Quadrunner or maintaining a machine you have owned since the 90s, correct hose routing as shown in the is the secret to another decade of reliable mud-slinging fun.

Put-put-put.

The sky over the Sierras had turned the color of a bad bruise. Jake wiped grease from his forehead and looked down at the carcass of his 1990 Suzuki QuadRunner 250. It sat in his garage like a stubborn mule, refusing to wake up.