Chevrolet Indy V6

Last updated
Chevrolet Indy V-6
Overview
Manufacturer Ilmor-Chevrolet
Production2012–present
Layout
Configuration V-6 engine, 90° cylinder angle
Displacement 2,200  cc (134  cu in)
Cylinder bore 95  mm (3.7  in)
Cylinder block material Aluminum alloy
Cylinder head material Aluminum alloy
Valvetrain 24-valve, DOHC, four-valves per cylinder
Combustion
Turbocharger Twin-turbocharged
Fuel systemDirect-indirect fuel-injection combination
Management MES TAG-400i
Fuel type E85 Ethanol provided by Sunoco (2012-2018) later Speedway (2019-2022) later Shell
Oil system Dry sump
Output
Power output 550-735 hp (410-548 kW) @ 10,500-12,200 rpm (depending on variable turbo boost used at track.) [1]
Torque output Approx. 302–370  lb⋅ft (409–502  N⋅m) @ 8000 rpm
Dimensions
Dry weight 248  lb (112  kg) excluding clutch, ECU, fluids, turbocharger
Chronology
Predecessor Chevrolet Indy V8 (2002–2005)

The Chevrolet Indy V6 engine is a 2.2-liter, twin-turbocharged, V-6 racing engine, developed and produced by Ilmor Engineering-Chevrolet for the IndyCar Series. Chevrolet has been a highly successful IndyCar Series engine supplier since 2012, scoring 100 IndyCar wins, 35 pole positions, 7 IndyCar Series driver's titles and 7 IndyCar Series manufacturer's titles. On November 12, 2010, Chevrolet confirmed their return to the IndyCar Series 2012 season after 6-year absence. They design, develop, and assemble the twin-turbo V6 Chevrolet IndyCar engine in partnership with Ilmor Engineering, and supply engines to A. J. Foyt Enterprises, Dreyer & Reinbold Racing, Ed Carpenter Racing, Juncos Hollinger Racing, and Team Penske teams. [2]

Contents

Specifications

Applications

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References

  1. "Chevy Racing & Motorsports: IndyCar Drivers & Schedule". Chevrolet.
  2. Cavin, Curt (2010-10-12). "Chevrolet to return to IndyCar series in 2012". usatoday.com. Retrieved 2010-10-12.