fuel bios/ bug killers......the best one??

[simonbertie]

some time ago one of the sailing mags ran a comparison on diesel tank treatment additives. one came out best by a long way ( it killed and turned the residue into an injector passable soln).what was its name pls??

 

[sarabande]

PBO No 484 April 2007

Best were Marine 16
www.marine16.co.uk

and
GrotaMar71
www.echamicrobiology.co.uk

 

[pvb]

You can see the PBO article here.