All I can tell you is my recollection of two separate Supra meets where people decided that they had had enough of the electric fans and ended up switching back to the stocker.
One was @ Vegas '99 (110F) and the other was Mani's '99 Sportscar meet (80F and alititude). People were having cooling problems and said they were going to pull the fans.
One was @ Vegas '99 (110F) and the other was Mani's '99 Sportscar meet (80F and alititude). People were having cooling problems and said they were going to pull the fans.