Originally Posted by FormerRotor
Chris, if you want a bottle of optilube I have one. No decided not to use it due to the demulsifier and our lack of water separator.
To be honest I have not looked into OptiLube that closely due to lack of availability locally. I did not realize it seperated the fuel and water in which case I think I will stick with Diesel Kleen although I am not 100% from looking at their site if it contains a demusifier (sent them an e-mai). Something everyone else should keep in mind.