Canadian Hummer Club Forums

This is different, sounds a bit flakey but as long as there is no degredation in engine components due to the presence of water (Due to prefilter) then it may prove to be a viable alternative.



http://www.preignitioncc.com/better/



Here is a chart showing and comparing the increases:



[img width=500 height=417]http://i306.photobucket.com/albums/nn27 ... elCell.jpg[/img]



Snake oil?? What do you think?

interesting......