Follow-up, 8000 Miles, from Long Island to the West coast pulling 8000 plus pounds. Starting from below sea level to over 11000 feet elevation, not one cooling problem with this fan. I still have the single therm. unit, with the low the low flow...
...read more
From: Linda C.

I have owned my truck for 6 years and had no idea that i was driving it around with no boost from my turbo. And yes I said 6 years! Three e-mails from Walt and ta-da that turbo is screaming and I couldn't be happier, I have purchased numerous upgrades...
...read more
From: Josh