For those of you with FMICs and a fluidyne radiator (Andi?) does the fluidyne completely fix cooling problems on track? I've got a Greddy FMIC now, and didn't have any cooling problems at all on a 70ish day. On a 85F day, my temperature was getting up to about 2/3rds on the stock guage after 3-4 hard laps. At that point, I'd back off, and the temperature would drop down almost immediately, so the cooling system isn't that overwhelemed. However, in the summer, temperatures at Thunderhill and Buttonwillow are often 100F or above, and I'm wondering if the Fluidyne does the trick under extreme conditions like that. I also have a Greddy oil cooler FWIW.
Also in case anybody is interested, I did some measurements of intake charge temps with the stock IC and the Greddy on track on 65-70F days. The stocker got as high as 158F after several hard laps, and the Greddy never went over 87F. The stocker is very good for a stock IC, but the Greddy is unbelievable. Only a ~20F increase over ambient temperatures is amazing in a setting where you're at WOT repeatedly for long periods of time. I had expected 100F temperatures at best.
Also in case anybody is interested, I did some measurements of intake charge temps with the stock IC and the Greddy on track on 65-70F days. The stocker got as high as 158F after several hard laps, and the Greddy never went over 87F. The stocker is very good for a stock IC, but the Greddy is unbelievable. Only a ~20F increase over ambient temperatures is amazing in a setting where you're at WOT repeatedly for long periods of time. I had expected 100F temperatures at best.