I have yet to try the Sport 4, still trying to get rid of my "Power Plus". Been using Shell V-Power diesel for the past 3 tanks and stopped using the additive to see what it was like.
For those of you that ave double-dosed on the Millers Power Plus, are there any noticeable differences to the single dose, apart from making the tank of fuel more expensive??
Thanks.
For those of you that ave double-dosed on the Millers Power Plus, are there any noticeable differences to the single dose, apart from making the tank of fuel more expensive??
Thanks.