Dude guys...

we talked about this a long time ago.

The general conclusions we came up with is that if your using an injector class block, PERIOD! do not USE DYES OR AFTERMARKET COOLANT.

We recorded a lot of data which was involved with things that used injectors. It seems that the pressure, impact, and turbulance causes the dye to deposit faster on your copper block.

Snipe your fesser green gpu loop is fine because u have nothing squeezing the dye though a high pressure injector.

Other guys who dont have problems, its mostly because you have head pressure, or your blocks arent causing enough injector and turbulance action.

But 99.999999999% of the time this happens, its on an injector class block.

This is why i ditched the colored coolant in favor of colored tubing and i run straight distilled with silver.