BORG WARNER EFR PDF

The new blade shapes and larger inducer diameters, along with matching compressor covers, result in increased mass air flow and enable engines to achieve higher peak power. Along with increasing the wheel size, the compressor wheel blade shape and contour have been optimized to maximize flow while minimizing efficiency hits. BorgWarner also created a distinct compressor cover contour profile to maximize the air flow through the turbocharger. The new compressor wheels have been anodized black for visual impact and to differentiate the new models from existing EFR Series products. The new super-cores will fit a range of vehicles with single turbocharged engines from 2 liters up to 6 liters.

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The new blade shapes and larger inducer diameters, along with matching compressor covers, result in increased mass air flow and enable engines to achieve higher peak power. Along with increasing the wheel size, the compressor wheel blade shape and contour have been optimized to maximize flow while minimizing efficiency hits. BorgWarner also created a distinct compressor cover contour profile to maximize the air flow through the turbocharger. The new compressor wheels have been anodized black for visual impact and to differentiate the new models from existing EFR Series products.

The new super-cores will fit a range of vehicles with single turbocharged engines from 2 liters up to 6 liters. The enhanced parts also can be used in twin turbo configurations and are especially beneficial for V6 and V8 applications. Recognized across the world for class-leading performance and reliability, EFR Series turbochargers contain an unprecedented combination of advanced technologies. These include: Low-weight Gamma-TiAI titanium aluminide turbine wheels and shaft assemblies for quick boost response Patented dual-row ceramic ball bearing cartridges for more thrust load capacity, durability and turbine efficiency at low expansion ratios Investment-cast stainless-steel turbine housings for increased efficiency, improved durability and corrosion resistance As a testament to their boosting capabilities, EFR turbochargers have boosted the race cars in the Verizon IndyCar Series since and have completed more than 1.

Pairing turbochargers with individual engines is essential to achieve optimal performance. BorgWarner provides the dimensions and compressor maps, which display the flow range, efficiency and boost pressure of its EFR Series parts to help customers select the right solution for their needs.

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Borg Warner EFR9180

Each Super Core includes a fully assembled bearing and rotor system along with a complete compressor stage. EFR is a versatile turbocharger with very large map width for outstanding power potential even at high boost - and does it in a small package. This is an excellent turbocharger for autocross, rally, drift, road racing and street driven applications. This turbo uses a 67mm OD compressor with a The low inertia 58mm Gamma-Ti turbine wheel is optimally matched for maximum response and fastest spool with the FMW compressor wheel. EFR uses the smallest-sized EFR compressor housing, fitting in the tightest engine bays particularly twin turbo V6 applications. EFR Turbocharger.

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Borg warner efr 6258 application

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