Porsche The Accusump is the original automotive oil accumulator used to prevent oil starvation. The Accusump is connected to the pressure side of an engine's oiling system and is charged by the engines own oil pump. Its simple, efficient design revolves around a hydraulic piston separating an air pre-charge side and an oil reservoir side. On the oil side of the Accusump it has an outlet that goes into the engine's oiling system, controlled by a valve.

The Accusump is designed collect pressurized oil from your engine and store it so it may be discharged later during low oil pressure surges to protect against engine damage during demanding racing conditions. After the oil pressure stabilizes, the piston inside the Accusump moves back and forth, pressurizing the Accusump until it equalizes with engine's oil pressure. The Electric Pressure Control Valve we use is for a discharge/refill of 35-40 PSI. These valves have the convenience of an electric valve for remote mounted units on daily drivers but with the rapid refill rate of a manual valve as required in racing. The E.P.C. valving will only allow the Accusump to discharge oil when the engine’s oil pressure drops below a predetermined level and only refill when the pressure rises above that level.

The Bilt Racing HPDE Accusump kit is easy to install, requiring plumbing of only a single oil line. Our universal Accusump kit has everything you need to carry out a custom Accusump installation in your Boxster, Cayman, or 911, sans wiring or electrical pieces and includes:

• Two quart Marine Accusump system

• LN Engineering's Spin-On Full-Flow Oil Filter Adapter

• Custom single input sandwich adapter (for easy one-line installation - fits standard 106-01 Spin On Oil Filter Adapter set up to accept a filter with 13/16-16 thread; billet 106-24.2 recommended).
• For installation support and for troubleshooting technical issues with the Accusump system, please contact Canton directly. NO WARRANTY, RETURNS, OR EXCHANGES ON ACCUSUMP KITS!