Methanol injection, also known as meth injection, uses a mix of water and methanol that is kept in a reservoir in your car. Another way to increase boost is with a Methanol injection system. When air gets colder, the density increase allowing more air to be safely pushed into the motor, significantly reducing the risk of detonation.
#WHAT IS TURBO BOOST CAR SERIES#
An intercooler takes the air and runs it through a series of cooling fins dropping the temperature of the air before it enters the turbo.
When the exhaust gases are sucked into the turbo, the air is very hot. One of the most common ways to increase boost safely is with an intercooler. How can I increase boost without blowing up my motor? They do this to decrease the likelihood of things breaking so they can get through the warranty period error-free. Automakers commonly overbuild their cars and then tone them down for production. This also depends on the warranty provided by the manufacturer. Will increasing boost level void warranty? Check forums related to your vehicle such as the NicoClub for Nissan and Infiniti performance and ls1tech for ls enthusiasts to see what boost levels other owners are running with their cars and to get recommendations Some cars from the factory come with lots of playroom to increase boost where others have little. The electronic boost controller overrides the stock turbo boost signal allowing the turbo to produce higher boost levels creating more horsepower. To increase the amount of boost is where a boost controller comes into play. Usually, from the factory, it is a much lower level than what the engine and turbo can handle. The wastegate opens and closes to release pressure based on the amount of boost that has been set. Patented S-shaped guide vanes regulate the turbine output, improving thermodynamics and engine response.But how do you control the amount of boost your car is producing? The best way to go about controlling the amount of boost is with the best electronic boost controller of course! When you purchase a vehicle with a turbo on it, or you add a turbo to your naturally aspirated motor, the turbo will self regulate the amount of boost it can produce with something called a wastegate. They feature an electric actuator that controls the pressure upstream of the turbine, rapidly and precisely adjusting the guide vanes for nearly instant acceleration and optimum power output. “The latest trends are aluminum compressors, electric superchargers and variable geometry turbochargers.”Įarlier this year, BorgWarner unveiled a line of variable turbine geometry turbochargers for a broad range of gasoline-powered vehicles.
“Smaller turbines and compressors also need to be more durable to withstand higher revolution speeds than before,” Ataka points out. “That’s because the exhaust gas power from small displacement, downsized engines is less than bigger displacement engines. “ smaller turbines and compressors to minimize the so called turbo lag (delay of the response),” says Ataka. They’re also changing the inflow angle and speed of turbine wheel inlets.įuture turbocharger systems will also have to overcome new emissions constraints that may prevent engines from using scavenging, a strategy that adjusts engine valve timing to improve low-end torque.Īccording to Hiroshi Ataka, manager of Japan component forecasts and analysis at IHS Markit, the goal is to develop new types of turbochargers that can improve aerodynamic efficiency, reduce heat loss and reduce friction. As the region continues to shift from larger naturally aspirated engines to smaller turbocharged ones, working to provide more twin-scroll turbo technology support, which extracts more energy from four-cylinder exhaust profiles.”Įngineers are experimenting with advanced materials that can withstand higher exhaust gas temperatures and reduce weight, such as such as titanium aluminide and high-strength plastics like nylon. “The current average engine size is a 3.0-liter six-cylinder. “In North America, more engine downsizing is expected,” adds Rabiller. “With the ability to improve emissions and fuel economy by 20 percent to 40 percent in gas and diesel engines, turbocharging technology is a smart choice for helping automakers meet tougher global emissions standards without sacrificing performance,” claims Rabiller.
“This is creating what we refer to as the golden age of turbo. “As emission regulations continue to tighten, mature automotive markets like the United States…are turning to turbochargers to help provide cleaner transportation,” says Olivier Rabiller, president and CEO of Honeywell Transportation Systems.
0 kommentar(er)
