It's been a long time coming since we last left off with the development of this intercooler. While it might have been trying on your patience, and a little on ours, it's not necessarily a bad thing that it took some time. Simply put, how are we going to make sure that what ends up at your door step is perfect if the first doesn't possess the same qualities? And sometimes doing things a little differently takes some time.
If you look back to our last post outlining the design plans, you'll see exactly what I'm on about when it comes to doing things differently. We did end up giving a good amount away then, but since it's been a while, I'll refresh your memory.
Yes, the stepped core is nothing new nowadays. With the F2X and F3X Bimmers, the design of the stock system almost requires a stepped core in order to squeeze more performance out of the N55 and N20 engines. During our development process, we investigated the idea of a few other core configurations, but neither quite stacked up to