911 Fan Shroud

[Massive Type IV]

I said that it did not overcool on the dyno, nothing will overcool with ambient temps over 100 degrees almost all the time.

There is no way to tell if it will overcool on the dyno, but you can sure as hell tell which one does a better job of stable cooling in a higher temperature climate.

The overcooling is from my experience with engines have condensated oil, and carbs that constantly cough due to the charge never warming up.

Like I said, no more here, I'll wait till I can post my information on my turf, and when that happens I'll be ready for plenty of questioning, but the results will be so point blank that questions won't be needed.

BTW, I have found one syustem that cools better than a DTM, and only one, and it is neither a DTM/TI based unit or a 911 unit. Its a stockk cooling system and only one of them exists, as it was a prototype that never had the chance to be reproduced, but it works, and it works like mad, but if you don't have stock tin it will not work...it even uses a stock fan..
First person to figure it out gets a free t shirt!