Small displacement turbo

   Power can not be overlooked
   If you simply just 1.4 liters displacement engine, exhaust manifold manufacturer I believe we will not produce this movement and the concept of manipulation. After all, at the most dynamic displacement of the car used in the micro-considered abundant. However, if after the introduction of turbocharging, I believe this concept will change. At present, the domestic market has a lot of equipment 1.4T engine models, which are produced by FAW-Volkswagen Golf 6, Sagitar, Magotan and imported Volkswagen Scirocco, the other is imported Fiat Bravo.
   Let's look at the public 1.4TSI engine. Downsizing the engine based on the Volkswagen Group's strategy, currently an important step is to use an alternative to traditional small-displacement turbocharged engine naturally aspirated engine, Volvo 1.6 turbo to achieve lower emissions and weight, which is the current trend of vehicle development. 1.4TSI engine parameters we are very familiar with, no matter the Golf 6 on behalf of or Sagitar are 131 horsepower 96KW / 5000RPM, 220N • m / 1750-3500RPM, power is equivalent to 1.8 l naturally aspirated engine, torque even and generally comparable 2.4-liter engine, and peak torque occurs at 1750 rpm, which is not more than the naturally aspirated engine.
   In actual driving, the engine output performance 1.4TSI no problems, not only that, the manufacturer gives 0 ~ 100km / h acceleration time is also within 10 seconds. As a family car, the results within 10 seconds is absolutely satisfactory. Torque output is also fully consistent and data, 1750 was a watershed turn, below this, the dynamic performance is very common, after the speed increase, the power will also rise to a higher level and can understand a little push back. After this, it becomes very stable power output, there has been continued until after the performance of 4000 rpm, does not appear to attenuate sign. To pair 1.4T engine strength into full play, Volkswagen also introduced the 7-speed DSG dual-clutch gearbox, this high-tech connotations let 1.4T Golf 6, Sagitar and Magotan a listing on a market darling, has been in short supply situation .
   Comer icing on the cake
   Relative to many conservative Japanese and Korean car brand, Volkswagen is clearly a pioneer in turbocharging technology. The automobile market had already noticed trends Shanghai GM also been painstaking preparation, C3 GT1544V turbo launched last year after the success of the new Regal 2.0T, just enter 2010 it launched a strategic models --- Buick Hideo, its equipment 1.6T engine has to make surprising power output performance of 135 kilowatts figures not only far beyond the number of 2.4 naturally aspirated engine models, and unique Superboost ultra propulsion maximum torque can be allowed within 5 seconds and then increase by 20%!
   Common areas in turbo technology has the advantage of other brands of hard copy, you know, but GM's Saab turbo technology pedigree. I believe three years ago at the Chengdu International Circuit Saab that field "Land Flight Show" has so many fans feel the super intuitive handling strength. In drawing a Saab turbo technology, the common pan-Asian design center in turn be further optimized, so whether it is askew on the new Regal 2.0T engine, or Hideo 1.6T engine has far more than the same level of opponent competitive strength. Right now, Shanghai GM Chevrolet Cruze popular car --- in the second half of this year will also be equipped with 1.6T engine pair to strengthen the power output.