RACER: 2018 Mazda RT24-P DPi Tech Tour

Take a deep dive inside the redeveloped Mazda RT24-P IMSA DPi with Mazda Motorsports director John Doonan. Under the Mazda Team Joest banner, and with the intense efforts of Multimatic, AER, and other key partners, the RT24-P's aerodynamics, suspension, and its 2.0-liter turbocharged 4-cylinder engine have undergone major upgrades ahead of the new IMSA WeatherTech SportsCar Championship season. Subscribe to The Racer Channel here: http://www.youtube.com/theracerchanne... Visit The RACER Channel for more video:    / theracerchannel   Connect with RACER Online: Visit RACER.com for daily racing news: http://www.racer.com RACER on Facebook:   / racermagazine   RACER on Twitter:   / racermag