:help: does anyone have the snow performance boost cooler installed on their 6.5? how well does it work with any application? how much of a power increase is their? they advertise like 90hp gain. is that true? what are the side effects of using water/methanol injection? what will it do to 6.5 is basically what i want to know. im thinking about installing one on my truck for the summer since i live in FL. everyones help would be great! thanks.