Hi Guys Doing a Under-Plenum Hose bypass at the moment. Just wondering, where does the coolant route to after it leaves from the back of the plenum... Small 8mm pipes seem to take it back down under the block.. do they enter the block somewhere?
I am just doing the same thing and according to the tech article it goes from the heater hard pipes to and from each turbo if you look at the pic in the tech it looks self explanitory. Cheers
There is a pic of mine in the Tech section. It is simple, just a supply and return from the heater hard pipes to both turbo's. Every thing else is not needed