jahturnah
Member
Has anyone installed the hybrid cr190 from Xmanturbos on their MK7 golf 2.0? How did you run your cooling for it? I’m thinking of tying into the lines that were bridged/bypassed for the egr cooler when I deleted the car but not sure how to go about it. The existing lines for the egr cooler are 3/4 OD but the lines on the new turbo are 3/8 OD. I thought of just reducing down and having it pass straight through but I’m afraid that will bottleneck the cooling system too much. My other thought would be to put two separate tees on either end of the bypass pipe to maintain the 3/4 flow and just have two 3/8 lines going through the turbo but I’m worried that it wouldn’t provide adequate flow being as the tees would only be about 10 inches apart in the system. That was very long winded but if anyone has any input it would be greatly appreciated. This is my first water cooled turbo install.