The phrase "bigger turbo" means using a larger turbocharger in a vehicle's engine. This helps to push more air into the engine, allowing it to produce more power and go faster. Full definition
Extra power will come as a result of a further - developed twin - turbo, 7.0 - liter V - 8 engine, which Hennessey says it will outfit with bigger turbos as well an upgraded fuel system and intercooler to handle the added boost. (automobilemag.com)
Tuner John Hennessey (who is targeting 300 mph with his Venom F5 hypercar) knows how to turn up the wick on even the hottest vehicles, and to do that with the incredible Ford F - 150 Raptor meant not just adding bigger turbos, but even a second rear axle and two more wheels. (maxim.com)
Bugatti has achieved the extra power exactly as they have in the Super Sport by fitting bigger turbos and intercoolers. (carsuk.net)