Is it worth spending the extra money for race fuel, even if you have a stock bike? Or is super-unleaded pump fuel good enough? We take a brand new stock 2022 Husqvarna FC450 four-stroke and a mildly tuned TC250 two-stroke and try fresh pump fuel versus Gulf Racing 102 back-to-back on the dyno with a stock ECU map and then with a remapped GET ECU. And the results are truly surprising. And no, this video isn’t sponsored by Gulf!