COOLING SYSTEM PROBLEM FIXED

Thanks for the pix. Looks like several that have shown up as problems. Sorry you had to go through this all. I figure that the 550 HP rating is god if you only driving 1 mile on a winter day...LOL

The core problem with these is all in the blade design. I've designed cooling solutions for electronics and I always look at the flow versus pressure drop curse in selecting any fan. The few these cheap thin balded fans' flow curves that I have found are pretty bad.