My rail isnt against BG.I have used some of their products and they arent bad,although the motor oil flush is the dumbest thing I have ever heard of.I do a lot of trans flushes,I also put in a lot of transmissions.I dont think they are really worth doing.Stirring up all the sediment in your trans is a quick way to schedule an appointment for me to install your new trans.I personally pull the cooler line ,run it till it stops,then drop the pan.I get enough fluid out to make me sleep well at night.My rant was against hucksters like pat goss,who claims he can listen to your syptoms and diagnose your car.One can of BG isnt going to perform miracles.It might clean you fuel system,but thats about it.But he pushes it for everything.Two guys are a joke.I wouldnt be surprised to see them hucking stay free pads in the future.And I am sure the tornado worked on one car.I have a toyota that runs incredible on splitfire plugs.No other vehicle I have ever used them on made a difference,but thats all I put in the toy.Go figure.