BMW R90 CP3 Fuel Pump Upgrade

Description

Reconditioned BMW R90 CP3 Fuel Pump Upgrade for all EXX M Engines

• The pump is capable of delivering significantly more fuel compared to the factory R70
• A R90 CP3 pump has 3 pistons so will feed the rail with a constant pressure, you wont have limp at upper RPM any longer and can increase rail pressure
• This pump is capable of around 2200 BAR rail pressure but must be coupled with suitable injectors to run this pressure