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Press Snoop: Technical changes in the air

Lynne Huntting reports from the US on Thursday's announcement of changes to IndyCar's technical specifications
The Motorsport Industry Association held a forum Thursday at the Performance Racing Industry trade show in Indianapolis, Indiana.

Making presentations regarding their various series were Derrick Walker, IndyCar president of competition and operations; Will Phillips, IndyCar vice president of technology; and Dan Anderson, the Promoter/CEO at Indy Lights Championship presented by Cooper Tires, owner/CEO at Pro Mazda Championship presented by Cooper Tires and Cooper Tires USF2000 Championship powered by Mazda.

Walker began by saying that the full 2014 IndyCar Series rules will be coming out shortly, but without doubt the big technical news was the announcement that Chevrolet and Honda will be producing aerokits for their teams from 2015. (See separate story for full details.)

The aerokits will come in oval and road/street circuit specifications, and will be the same for all IndyCar circuits except Texas Motor Speedway where consideration is being given to adding more downforce level. Testing at TMS will also include a new Firestone tyre.

In 2016, Chevrolet and Honda will be able to upgrade their aerokits that will be passed through homologation, and additional engine manufacturers and/or third party vendors will also be eligible to sign up as an IndyCar-approved supplier.

Having the manufacturers provide both engines and aerokits is new for the non-spec series, and both current manufacturers have said that they welcome the opportunities it will give them to brand the appearance of the race cars closer to their own company style.

While the arrival of aerokits has certainly grabbed the headlines, Walker and Phillips also spoke about other changes that will impact series in upcoming seasons - with additional safety enhancements high on the list. For the first time IndyCar will be conducting a full side chassis impact test, with the goal of increasing the side impact protection from 25Gs to 40Gs.

Among the items being considered and tested from next week are stronger lateral side impact protection, softer head surround, stronger chassis and stronger rear wheel pods. The softer head surround is being tested with two crash dummies at the usual IndyCar testing facility, and is partly a consequence of Team Penske driver Will Power experiencing side-to-side head surround issues at Mid-Ohio this year. The plan is that every car in the 2014 Indianapolis 500 will be running the new chassis.

There will also be changes in the engine department in 2014. This year, Chevrolet ran a twin turbo engine while Honda ran a single turbo: as a result, Chevrolet has won the engine manufacturers' championship both years since its return to IndyCar in 2012 - although for 2013 it was very close and literally down to the wire and last lap.




Related Pictures

Click on relevant pic to enlarge
Charlie Kimball in action during the Honda Indy 200 at Mid-Ohio Sports Car Course on Sunday, August 4 2013. (Photo Credit: Mike Harding for IndyCar Media)
Ryan Hunter-Reay leads Will Power during the Honda Indy 200 at Mid-Ohio Sports Car Course on Sunday, August 4 2013. (Photo Credit: John Cote for IndyCar Media)
Charlie Kimball leads Josef Newgarden during the Honda Indy 200 at Mid-Ohio Sports Car Course on Sunday, August 4 2013. (Photo Credit: John Cote for IndyCar Media)
Kurt Busch at Indianapolis Motor Speedway for a one-day test in Ryan Hunter-Reay`s #1 Dallara-Chevrolet with Andretti Autosport. (Photo Credit: Chris Owens for IndyCar Media.)
Scott Dixon, driver of the #9 Degree Chip Ganassi Racing Chevrolet V6 IndyCar, raced to a sixth-place finish Saturday, June 27, 2015, in the Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Phillip Abbott/LAT for Chevy Racing)
Sage Karam, driver of the #8 Comfort Revolution/Big Machine Records Chip Ganassi Racing Chevrolet V6 IndyCar, races to a fifth-place finish Saturday, June 27, 2015, in the Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Perry Nelson/LAT for Chevy Racing)
Juan Pablo Montoya, driver of the #2 PPG Automotive Refinish Team Penske Chevrolet V-6 IndyCar, races to a fourth-place finish Saturday, June 27, 2015, in the Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Perry Nelson/LAT for Chevy Racing)
Tony Kanaan, driver of the #10 NTT Data Chip Ganassi Racing Chevrolet IndyCar V6 races to a second-place finish Saturday, June 27, 2015, in the Verizon IndyCar Series race at Auto Club Speedway in Fontana, California.  (Photo by Perry Nelson/LAT for Chevy Racing)
Simon Pagenaud, driver of the #22 Penske Truck Rental Team Penske Chevrolet V-6 IndyCar, celebrates capturing the pole position during qualifying Friday, June 26, 2015, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Phillip Abbott/LAT for Chevy Racing)
Simon Pagenaud, driver of the #22 Penske Truck Rental Team Penske Chevrolet V-6 IndyCar, celebrates capturing the pole position during qualifying Friday, June 26, 2015, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Phillip Abbott/LAT for Chevy Racing)
Simon Pagenaud, driver of the #22 Penske Truck Rental Team Penske Chevrolet V-6 IndyCar, qualifies fastest Friday, June 26, 2015, capturing the pole position for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. (Photo by Phillip Abbott/LAT for Chevy Racing)
Luca Filippi, driver of the #20 Fuzzy`s Vodka CFH Racing Chevrolet V-6 IndyCar, races to a second-place finish Sunday, June 14, 2015 during the Verizon IndyCar Series race through the streets of Toronto, Ontario, Canada. Fillip`s teammate, Josef Newgarden, driver of the #67 Hartman Oil CFH Racing Chevrolet V-6, won the race. (Photo by Phillip Abbott/LAT for Chevy Racing)
Josef Newgarden, driver of the #67 Hartman Oil CFH Racing Chevrolet V-6 IndyCar, celebrates his victory Sunday, June 14, 2015 after winning the Verizon IndyCar Series race through the streets of Toronto, Ontario, Canada. Newgarden`s teammate, Luca Filippi, driver of the #20 Fuzzy`s Vodka CFH Racing Chevrolet V-6, finished second. (Photo by Phillip Abbott/LAT for Chevy Racing)
Josef Newgarden, driver of the #67 Hartman Oil CFH Racing Chevrolet V-6 IndyCar, takes the chequered flag Sunday, June 14, 2015 to win the Verizon IndyCar Series race through the streets of Toronto, Ontario, Canada. Newgarden`s teammate, Luca Filippi, driver of the #20 Fuzzy`s Vodka CFH Racing Chevrolet V-6, finished second. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Josef Newgarden, driver of the #67 Hartman Oil CFH Racing Chevrolet V-6 IndyCar, races to victory Sunday, June 14, 2015 winning the Verizon IndyCar Series race through the streets of Toronto, Ontario, Canada. Newgarden`s teammate, Luca Filippi (rear), driver of the #20 Fuzzy`s Vodka CFH Racing Chevrolet V-6, finished second. (Photo by Phillip Abbott/LAT for Chevy Racing)
Luca Filippi and Josef Newgarden celebrate with the CFH Racing team after finishing 1-2 in the Honda Indy Toronto (Photo by: Chris Jones for IndyCar Media)
Josef Newgarden`s car and gloves on Victory Circle after winning the Honda Indy Toronto (Photo by: Shawn Gritzmacher for IndyCar Media)
Josef Newgarden celebrates in Victory Circle after winning the Honda Indy Toronto (Photo by: Shawn Gritzmacher for IndyCar Media)

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