You intercooler isnt filled with anything. It is a air to air intercooler and just air passes through it. So flushing it is kind of simple there is only going to be oil and scum in there. Just get some grease cutter I think and wash it out. But make sure it dries very good before you put it back on the result could be really bad.

I had some guy ask me once. How much water do I add to this?

As he removed the funnel from his turbo:(.

And I only mentioned the x6 cause my wife wants one.

When I leave my supra. I\'m all about the porsche.

It bloody runs.