Peugeot/Citroen EW Belt Driven Dry Sump System

Complete dry sump kit - 1 piece

Use:
EW10J4 - Peugeot 206 GTI / Citroen C4
EW10J4 / s - Peugeot 206 GTI180 & RC / Citroen C4 VTS
EW12 - Peugeot 406 & 407 Coupe
Oil pump: AT Power 3-chamber Cordis
Material: aluminum

Downloads:
Technical Drawing 14.3l/min
Technical Drawing 20.1l/min
Pressure Relief Valve (PRV) Adjustment
Dry Sump System Installation Schematic

AT Power's unique Peugeot/Citroen EW Belt Driven lightweight precision machined billet aluminium Dry Sump Systems are designed to prevent engine oil starvation (surge) due to G-force levels experienced during race conditions, lowering engine oil temperatures, and freeing up more of a race engines potential horsepower.

The 3-Stage high efficiency dual ported Oil Pump with positive displacement G-rotors, supplies pressurised oil directly into the engines oil system whilst simultaneously removing the aeriated oil from the Sump Pan returning it back to a remote Oil tank, increasing the engines oil supply capacity.

With the oil being drawn (scavenged) directly from the low-profile Oil Pan, engine crankcase pressures are reduced minimising the oil drag on the crankshaft and lowering Piston resistance which in turn improves the engines horsepower.

AT Power's Peugeot/Citroen belt driven Dry Sump systems are supplied with a CNC machined billet aluminium high efficiency 3 Stage Oil Pump, offering outstanding oil displacements options of either 14.3 L/Min or 20.1 L/Min @ 1000 RPM from the Pressure Stage & two x 14.3 L/Min @ 1000 RPM from the Scavenge Stages, being suitable for engine speeds up to 8500 RPM & featuring an externally accessed pressure relief valve (PRV) for ease of tuning and adjustment.

PLEASE NOTE!
Pump displacements stated are for guidance only as pump efficiencies can be affected by multiple external factors.

These Kits feature an integrated Oil Pan mounted Oil Pump and supplied with engine oil feed (Oil-In Assembly) adaptor kits, Oil Pump Pulley, pre-machined Crank Shaft Pulley, 3/4" wide 'L'-Section drive belt & a low-profile CNC machined billet aluminium Oil Pan with the oil hoses pre-assembled into the scavenge turrets for the minimum package routing of oil lines.