First Use of "Kreen" In Engine Oil

[amalik]

I am waiting for some Lucas Oil to be added.

In all seriousness pick up a can of BG MOA after an oil change and see what you think. My coworker has a daughter in college with a Jeep Liberty and swears the stuff helps the engine. But with it being a Jeep, most anything should.

Seems like the BG MOA should be used the whole oil change duration vs the OP product only the last few hundred miles of one, right?

 

[LittleCaesar]

IMHO, if one has a relatively clean and non abused engine then Kreen really doesn't need to be used. I do know and have read where people have used Kreen to clean up stuck piston oil rings and for semi to severely neglected engines with good success.

BG MOA is good stuff, a friction modifier to some degree and really can't harm much. The only time I wouldn't use BG MOA, Liquid Moly MOS2 or the like is in an auto that sat for long periods of time. Otherwise really only a hit to the wallet is its only drawback.

Whenever I use a FI cleaner (have had some great success with Royal Purple lately), I use it right before doing an oil change, and give the auto an Italian tune up.

 

[amalik]

IMHO, if one has a relatively clean and non abused engine then Kreen really doesn't need to be used. I do know and have read where people have used Kreen to clean up stuck piston oil rings and for semi to severely neglected engines with good success.

BG MOA is good stuff, a friction modifier to some degree and really can't harm much. The only time I wouldn't use BG MOA, Liquid Moly MOS2 or the like is in an auto that sat for long periods of time. Otherwise really only a hit to the wallet is its only drawback.

Whenever I use a FI cleaner (have had some great success with Royal Purple lately), I use it right before doing an oil change, and give the auto an Italian tune up.

BG products are definitely on my "once in a while" list.

Not sure what you think of MMO but it's really cheap stuff price wise.