During my car life I've used many different fuels. My AE82 seemed to be the best on Caltex Vortex 98 out of all the fuels. Then I moved to the Falcon, that car I had a really bad event with BP when I filled the car with BP Ultimate and it pretty much did some real major damage to the engine. Turned out there was water that contaminated the fuels and yeah, since then I went to V-Power and never looked back. That was about 5 years ago now, maybe I should consider trying BP Ultimate again to see what it's like.