This appears to be a common install, but I'm not sure of its efficiency. There is no temperature problem currently, but I'm going to increase power which will raise the load on all three coolers.
Would it be better to stack the ATF cooler above the intercooler (their total height is still less than the radiator core), which would have the following effects:
1. both cores would get air at the same lower (ambient) temperature, rather than the intercooler warming the air before reaching the ATF cooler
2. the extra height would prevent incoming air from passing over these two and reaching the radiator directly, making better use of the air volume, but wouldn't this tend to raise the radiator temperature since it would always receive warmed air?
Any thoughts, comments, links most welcome.