Mark, along with myself have tested this fuel. We both have had barrels of it for quite some time.
The Fuel has change several times due to refinery's burning down.
The first batch was the best. I know I have seen it from 10hp all the way to 100hp increase. With a few hard part limits being how it reacts.. but, the issue is for us pulling guys, it does not meet spec for pretty much everyone's fuel rule. Obviously for the money its not worth it for street use and when it comes to drag racing you are pretty much unlimited so save the money and buy a bigger turbo, injector, pump ect. and have a lot more to gain.
My turbo and fuel setups are about as big as I can ever imagine going on a street truck. I was just wondering if this might give me a tenth at the track or drop egt's a bit and maximize my chances of driving home lol