Originally Posted by
Caddyshack
I get that about diminishing returns BUT you could argue that 100mm will still cool better than 75mm as even if the last 25mm is not as efficient as the first 75mm then at least if 1% efficient then still doing more?
Yes absolutely, just have to weigh it up in your mind that's all between increased weight and volume to fill (possible increase in lag).
I doubt my intercooler will cost me much over £500 when done and it was all completely bespoke. When you look at how much some of the inferior coolers cost it's a lot for not a lot!
Garrett have so many sizes as well.