Quote:
Originally Posted by Joehand1
So am I understanding that even though Nissan recommends DOT 3 that we should uses DOT 4 if we track?
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DOT4 and DOT3 are immiscible, so there is no problem using DOT4 on the track or on the street. It is a higher spec than DOT3 as it pertains to boiling points. Most racing fluid "conforms" to DOT4, although the best fluids are quite a bit better than the minimum specs call for.
Chris