We are gratified that an independent panel has upheld INDYCAR’s ruling of April 18, 2012, which approved use of the 0.74 A/R compressor cover for single-turbocharged engines competing in this year’s IZOD IndyCar Series. INDYCAR committed well in advance of the 2012 IZOD IndyCar Series season to structure engine regulations that would ensure parity in turbocharger performance for both single and twin turbo configurations, and this commitment played a significant role in our decision to adopt a single turbocharger configuration for the new HI12RT Honda Indy V-6.
The new compressor cover helps to offset the performance disadvantage of the current IndyCar single turbo hardware as measured by INDYCAR's turbo supplier. This correction was designed and provided by the turbo supplier under the direction of IndyCar and was approved prior to the 2012 season.
We look forward to deploying the new compressor cover to optimize performance of the Honda Indy V-6, as we continue to do battle with our worthy adversaries from Lotus and General Motors.