Description
Product Description
EFR 7064 is an excellent turbocharger
for drift, road racing and street driven applications. The 7064
delivers incredibly fast spool and response while working well on stock
and heavily modified engines. The 70mm OD compressor has a 52.2mm
inducer and at 56lb/min max flow - there is potential for 560hp -
unheard of for this size compressor wheel. The low inertia 64mm
Gamma-Ti turbine wheel is the optimal match for the 70mm FMW compressor
wheel and is capable of 45+psi boost. This turbo uses the mid-size
EFR ported-shroud compressor housing, great for fitment in cramped
engine bays. Ideal for use in single turbo applications for the
350-560hp range, or as twin turbo applications 650-1000+hp. Ceramic
Ball Bearing only, watercooling recommended (not mandatory)
Compressor Specifications
- Compressor Type: Forged-Milled Wheel (FMW) Extended Tip ** picture of EFR 7064 compwheel
- Compressor Wheel OD (exducer): 70mm
- Compressor Wheel Inducer: 52.2mm
- Max Flow Rate: 56 lb/min
- Compressor Housing: 3.5" Ported shroud inlet, 2.0" hose coupler outlet
- Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
- Connections:
- Inlet: 3.5" Hose Coupler
- Outlet: 2.0" Hose Coupler w/ integrated Vband option
Turbine Specifications
- Turbine type: Low Inertia Gamma-Ti Turbine Wheel
- Turbine Wheel OD: 64mm
- Stainless Steel Investment cast Housing
- 0.83 A/R T3 undivided (Internal WG)
- Turbine outlet: GT-Vband (aka small 3" vband) ~92mm OD for all EFR turbos
Features
- Dual Row Ceramic Ball Bearings - lowest friction and fastest spool/response, most extreme durability, built-in oil control orifice - (aka oil restrictor) **no restrictor can be used with EFR turbos
- Watercooled Center Section - watercooling is recommended, 14mm banjo bolts
- Double seals on both turbine and compressor end for extreme durability and resistance to any oil seepage
- Boost Control Solenoid Valve Integrated to Compressor Housing
- Integrated Speed Sensor mounting provisions
