Has anyone sampled 10k boost in their Scoob? I'm not about to shove it up my intake, but a gadge at work stuck some in his previously very smokey Astra diesel. A load of crap was dumped from the pipe followed by none, and none since. Does it do what it says on the tin?

 

Could you buy that in Belgium, I would try it out... on my company car first...

 

Not popular then.