Quote:
Originally Posted by jimbo01
Converting from Dot 5 which is silicone based to Dot 3 or 4 can be a real problem. I don't know who installed the Dot 5 in the car to start with. The system must be clear of any sign of the Dot 5 prior to installing the dot 3-4. Same thing must be going the other way. The two fluids don't mix.
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That's right, I have a 2004 BDR build #151 and according to Backdraft, it came with DOT4. When my clutch failed to work, I drained the brake /clutch fluid out. It was more like gel. TOO much heat because it is located directly over the header...it was so hot, I burnt my fingers. I saw some guys wrapped their header with insulation and some added a heat shield above the header. The car had about 4500 miles on it. Kept pumping the goop out until it ran clean then refilled with DOT 4. Works great now.