Quote Originally Posted by Factotum View Post
gabe
three weeks I used GTX, MCP655, MCW30, MCW60R, MCR220 and distilled water without сoolant. Lifting the top from GTX I saw the corrosion on the top as described above. Cannot say anything wrong, Swiftech like me, but my GTX now need to throw, it can't be used in the system. Aluminum top on the GTX - it was a very bad idea
I think the fault of steel aluminum channels in the radiator
Why wouldnt you use an inhibitor package??? Thats just asking for trouble.