考虑安装高性能凸轮轴。 研究涡轮增压和机械增压这两个选项。 安装喷水冷却或防爆燃喷水系统。

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Performance cams increase the duration and timing of the valve openings during the engine stroke, increasing horsepower and making your car accelerate more quickly. You'll idle slightly rougher with a performance cam, but get a throaty rumble that's desirable for some gearheads, depending on your vehicle. They're on the expensive side, but work well in conjunction with header or exhaust upgrades.  To install a new camshaft,  you must expose the valve train by removing the valve cover and possibility the distributor. Loosen and remove the timing chain and the old camshaft to install the new version. Adjust the timing and tweak the new cams as necessary. A turbocharger can add up to 25 – 30% power gains. However, turbocharger kits cost about $3,000 for common applications, and go up in price for less common applications. Turbochargers are excellent for any car, anywhere, but can be prohibitively expensive, and are difficult to install for novice mechanics. Research which systems and options would be effective for your model and weigh your options.   Turbochargers suck air into the engine, increasing boost and horsepower. An intercooler will also need to be installed with a turbocharger to drop intake and running temperatures, and increase longevity. Turbo chargers also tend to offer less low end torque, but more high end power, due to turbo lag. This varies based on turbo size, with small turn is offering a better low-end, and larger turbos offering a better high end. A turbocharger takes the exhaust gasses and spins a turbine which spins an impeller, which sucks in air.   Superchargers are belt-driven, making them less efficient, and pull some power from the motor, but offer a much more steady power delivery. While a turbocharger results in a higher peak of HP, while supercharger give a steady supply of torque and horsepower throughout the rev range. superchargers don't require the use of an intercooler, but result in more heating problems and maintenance issues. They're available in centrifugal, screw, and...