The street car that wants to be a track car.

[thstone]

Originally Posted by Geof3

Doing a bit of searching and came across a power steering fluid inline cooler setup by TuneRS that is pretty reasonably priced. What other options if any, are there to help or remedy the PS fluid spill over with track time? Isn’t it required that the stock hydro pump is maintained in the Spec cars? If so, what do you guys do? Thanks!

Yes, the stock steering fluid pump has to remain unmodified in the Spec Boxster race cars. An UDP and/or a power steering fluid cooler is used to keep the temps down.