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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

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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.)
Tony Kanaan, driver of the #10 Target Chip Ganassi Chevrolet IndyCar V6, races to victory Saturday, August 30, 2014 during the last Verizon IndyCar Series race of the season at Auto Club Speedway in Fontana, California. This is the third consecutive win for Chevrolet at Auto Club Speedway. Chevrolet wins the Manufacturer`s Championship for the third straight season. (Photo by Gregg Ellman/LAT for Chevy Racing)
Team Chevy sweeps the podium as Tony Kanaan (center), driver of the #10 Target Chip Ganassi Racing Chevrolet IndyCar V6, celebrates his victory Saturday, August 30, 2014, during the last Verizon IndyCar Series race of the season at Auto Club Speedway in Fontana, California. Teammate Scott Dixon (left), driver of the #9 Target Chip Ganassi Racing Chevrolet V6, finishes second, and Ed Carpenter, driver of the #20 Fuzzy`s Ultra Premium Vodka/Ed Carpenter Racing Chevrolet V6, finishes third. Chevrolet wins the Manufacturer`s Championship for the third straight season. (Photo by Gregg EllmanLAT for Chevy Racing)
Tony Kanaan, driver of the #10 Target Chip Ganassi Chevrolet IndyCar V6, takes the chequered flag while racing to victory Saturday, August 30, 2014 during the last Verizon IndyCar Series race of the season at Auto Club Speedway in Fontana, California. This is the third consecutive win for Chevrolet at Auto Club Speedway. Chevrolet wins the Manufacturer`s Championship for the third straight season. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Tony Kanaan, driver of the #10 Target Chip Ganassi Chevrolet IndyCar V6, makes a quick pit stop while racing to victory Saturday, August 30, 2014 during the last Verizon IndyCar Series race of the season at Auto Club Speedway in Fontana, California. This is the third consecutive win for Chevrolet at Auto Club Speedway. Chevrolet wins the Manufacturer`s Championship for the third straight season. (Photo by Brian Cleary/LAT for Chevy Racing)
Will Power, driver of the #12 Verizon Team Penske Chevrolet IndyCar V6, celebrates winning the 2014 Verizon IndyCar Series Championship by posing with the Astor Challenge Cup Saturday, August 30, 2014 after the last race of the season at Auto Club Speedway in Fontana, California. Chevrolet clinches its third straight Manufacturer`s Championship. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Will Power, driver of the #12 Verizon Team Penske Chevrolet IndyCar V6, celebrates winning the 2014 Verizon IndyCar Series Championship by hoisting the Astor Challenge Cup Saturday, August 30, 2014 after the last race of the season at Auto Club Speedway in Fontana, California. Chevrolet clinches its third straight Manufacturer`s Championship. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Will Power, driver of the #12 Verizon Team Penske Chevrolet IndyCar V6, celebrates winning the 2014 Verizon IndyCar Series Championship by kissing the Astor Challenge Cup Saturday, August 30, 2014 after the last race of the season at Auto Club Speedway in Fontana, California. Chevrolet clinches its third straight Manufacturer`s Championship. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Will Power, driver of the #12 Verizon Team Penske Chevrolet IndyCar V6, celebrates winning the 2014 Verizon IndyCar Series Championship with his wife Liz Saturday, August 30, 2014 after the last race of the season at Auto Club Speedway in Fontana, California. Chevrolet clinches its third straight Manufacturer`s Championship. (Photo by Phillip Abbott/LAT for Chevy Racing)
Helio Castroneves, Driver of the #3 Automobile Club of Southern California Team Penske Chevrolet IndyCar V6, celebrates winning the pole with the fastest qualifying time Friday, August 29, 2014, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. Castroneves will start in the front row with teammate Juan Pablo Montoya, who qualified second fastest.  (Photo by Phillip Abbott/LAT for Chevy Racing)
Helio Castroneves, Driver of the #3 Automobile Club of Southern California Team Penske Chevrolet IndyCar V6, celebrates with his daughter Mikaella after winning the pole with the fastest qualifying time Friday, August 29, 2014, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. Castroneves will start in the front row with teammate Juan Pablo Montoya, who qualified second fastest.  (Photo by Phillip Abbott/LAT for Chevy Racing)
Helio Castroneves, Driver of the #3 Automobile Club of Southern California Team Penske Chevrolet IndyCar V6, celebrates winning the pole with the fastest qualifying time Friday, August 29, 2014, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. Castroneves will start in the front row with teammate Juan Pablo Montoya, who qualified second fastest. (Photo by Gregg Ellman/LAT for Chevy Racing)
Helio Castroneves, Driver of the #3 Automobile Club of Southern California Team Penske Chevrolet IndyCar V6, celebrates winning the pole with the fastest qualifying time Friday, August 29, 2014, for Saturday`s Verizon IndyCar Series race at Auto Club Speedway in Fontana, California. Castroneves will start in the front row with teammate Juan Pablo Montoya, who qualified second fastest. (Photo by Michael L. Levitt/LAT for Chevy Racing)
Scott Dixon, driver of the #9 Target Chip Ganassi Racing Chevrolet IndyCar V6, celebrates his victory Sunday, August 24, 2014, winning the IndyCar race at Sonoma Raceway in Sonoma, California. (Photo by Russell LaBounty/LAT for Chevy Racing)
Scott Dixon, driver of the #9 Target Chip Ganassi Racing Chevrolet IndyCar V6, celebrates his victory Sunday, August 24, 2014, winning the IndyCar race at Sonoma Raceway in Sonoma, California. (Photo by Michael L. Levitt/LAT for Chevy Racing)

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