Looking for some ideas for cooler IATs! Do you think it'd be worth replacing the Bosch with the EBP40?
I see upwards of 40F over ambient on a WOT run to redline (for example 100F on a 60F degree day)., granted that is at relatively low speed (say, up to 60mph).
I have a type 13 exchanger which is pretty small but I don't know if I can fit anything bigger. I don't think the type 14 fits behind an NA intake manifold. I have a type 118 radiator which is pretty big and have cut the bumper cover to get more airflow to it although only about half of it is in the wind.
Finally, I do have a lot of 90 degree turns in the water system.... not really sure I can do much about those other than smooth some out by replacing plastic elbows with silicon elbows.
Crappy picture but you get the idea:
![](https://live.staticflickr.com/65535/50748566621_43078b976b_b.jpg)