I've tried it twice now and both times it almost feels as if the car is on steroids.

Noticeable increase in torque from 3000rpm through pretty much the entire RPM band.

Really surprised it makes such a big difference, it's not like I run 87 octane.

Anyone else using it or has had similar results?

 

I've run Seafoam in through my tank when I threw a code for a faulty injector, and that cleared up the issue, but I never noticed any power difference. The Lucas product seems pretty affordable, probably worth giving it a shot.