IndyCar aiming for “100 to 150hp” power boost from next-gen engines

The current 2.2-liter direct-injection turbocharged engine formula has been in place since the start of the 2012 season, when IndyCar also switched up the spec chassis from the IR05 to the all-new DW12. After three years using spec DW12 bodywork, manufacturer aerokits from Chevrolet and Honda were introduced for 2015, but this season sees the return of a spec aero package, which cuts ... Keep reading
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