The use of the car in racing conditions, in particular the drift, provides a hard, sometimes even barbaric, operation of the transmission. Today, when many of the components are derived from road cars, stock their strength may not be enough.
"Breaking" the set of nodes transmissions, came to the necessity of solving the problem of overheating of the oil due to its small volume and constructive for the lack of cooling at the most popular units geared R200 from a Nissan Silvia transmission from a Nissan 300ZX, Skyline, Silvia, Toyota MarkII, Soarer, Supra.
The nature of wear has been removed for Troubleshooting nodes pointed to overheating as the cause, and this cause was decided to be addressed.
Pump brand Tilton chose for installation on the principle of "set and forget", it's a site with a great combination of reliability and performance.
The complexity and the costs of organizing the cooling of the transmission is worth it, because any failure in the transmission, not only repair costs, but the risk to go during the race.
I recommend to use a magnetic trap and flow-through filter.