This Patent Pending GDI high pressure pump was developed to replace the Bosch OEM high pressure pump. It delivers up to 36% more fuel flow when mounted on the same CAM-Lobe.
The kit comes with everything you need: the HPFP, an OEM style inlet hose with OEM fuel pressure sensor and an electric pigtail. The bundle includes the XDI 2000cc GDI injectors, for the complete upgrade.
Straight E85 with GDI only !!!
no meth, no PFI, no extra ECUs, no wiring, full control, full OBD Diagnostics.
Maximum Rail Pressure
150bar / 2900psi (OEM)
180bar / 2600psi (XDI-HPFP35)
250bar / 3600psi (EVO)
260bar / 3800psi (XDI-HPFP60)
Fuel Compatibility: all known fuels, all Ethanol blends
Electric Connector: Bosch Compact 2-pin
Driver Profile: XDI, tuning changes needed
Accessories: electric pigtail
/ / /
OEM = .897cc / rev
XDI-HPFP35 = 1.22cc / rev > +36% capacity
XDI-HPFP60 = 1.46cc / rev > +63% capacity
Maximum Flow Rate:
240LPH @ 7000rpm (actual measured flow)
Housing material: stainless steel, hard coated Aluminum
Tuning Support: Standalone, SCT, COBB, HPT
Dry Weight: 1112 g
• 2000cc/min at 100bar
• 3000cc/min at 220bar
• 684bhp on E30
• 527whp on E85
• Rock solid, perfectly linear.
• 100% drop in fitment
• OEM spray pattern
• stock like cold start and idle
• just one ECU value change
Custom Tuning is required.
Every XDI injector set gets tested and matched at three different operating points and comes with full documentation:
1) 0.8ms/20bar for idle stability
2) 10ms/100bar for static flow reference
3) 6ms/200bar for wot performance and stability