1. How hot does the water in a A2W intercooler circuit get ya think? I'm really bumping my head trying to get two 3/4" lines ran. I wanted to use a smaller diameter hard line (like a rigid copper) but rigid copper is just that. Rigid. The 45's and 90's that are supposed to allow me to route it are too limiting. CPVC is more flexible,..but is rated to only handle 180 degrees, and again only 45's and 90's. Pex (Polyethylene) is also very flexible, but again,....rated to top out at 180 degrees. See above^^ Standard 3/4 heater hose is cheap enough, won't make the bends w/o collapsing. That leaves braided -12. Two, 12' long runs *** choke**. 2. Am I missing something?