Buy Audi A4L, share seven years of car experience, upgrade and refit, and return to the highway.

"Audi A4L started in 20 13. At that time, this level of mercedes benz c and BMW 3 Series were not as strong as Audi in terms of face value and gas field. Although Audi was a pioneer, its control was not as good as that of the 3 Series. Audi A4 did sell well at that time, and it was also a fare increase. I don't regret it after buying it. Solid workmanship and stable performance. The German system has a first-class sense of heaviness. I share the advantages and disadvantages of Audi A4 with my personal experience, and provide the road of modification and upgrade. "

"The first is the advantage, 1. Fine workmanship, fast speed, especially S gear, 2. Sound insulation, 3. Solid paint, little friction, nothing, 4. Comfortable shock absorption. Perhaps Audi's balance is characteristic and easy to drive, but it has no personality, BMW's control and Mercedes-Benz's elegance, but the sales volume proves that Audi is still trustworthy.

"Say shortcomings first, 1. The seat is hard. 2. The wiper nozzle is easy to spray, and it is often adjusted. It smells great, and it's still seven years old. 4. The plastic shell of the trunk lid support frame is easy to fall off. The sound is vibrating, and the bass in the trunk is particularly obvious. 6. The front shock absorber rocker arm is easy to be damaged, and two pieces have been replaced, all of which are rubber sleeves aging.

"After a year of driving, I started to toss and upgrade 18 inch cast anti-Audi S6 wheels, which took half a year to change."

"Replace 18 inch Watson wheel hub."

"Upgrade the N5 braking system in Lei Xun, Taiwan Province Province with 355 brake discs. Because I wrote a first-order program, it is so powerful that the original factory can't stop it. After upgrading the calipers, the effect is immediate. "

"I checked a lot of ECU programs and finally decided to go to a big factory. In the APR scheme, the first-order horsepower is increased from 180 to 230, and the torque is increased to 400 Nm. The normal mode speed is much more fierce than the original S gear, and the S gear is even more fierce. The accelerator slipped on the front wheel. I'm beginning to worry that the engine will explode after brushing the program. It's been almost four years now, and Volkswagen EA888 is still resistant to operation. The torque protection of this CVT gearbox is as high as 400, and I can't stand it any bigger. The DSG gearbox with four-wheel drive can be upgraded to greater torque, so the budget is enough or four-wheel drive with 252 horses. Now that the power has been upgraded, it's like changing a car, which is easy to drive. Although the direction is still a little imaginary, it is much better than the original factory. At the same time, the air filter element, American high flow KN, was upgraded. The air intake is much smoother. "

"Upgrade the S4 4 exhaust system."

"Replace MMX 18 inch wheel."

"Upgrade the carbon fiber front shovel."

"Not satisfied with the original sound, especially the * * * vibration of the trunk bass, which has been upgraded four times. The frontcourt is divided into three frequencies, Sweden DLS, the backcourt is divided into two frequencies, and the A-pillar is inverted. The core part is German Hilex DSP, plus three power amplifiers. The bass is German Rainbow 12 inch, which is heavy and powerful. The upgraded sound system is so cool that it is worth the money. "

"Upgrade should be started with one button, enter the system comfortably, gradually upgrade and improve according to your own preferences, create a different A4, and enjoy the fun of modification."

This issue of Audi A4L modification case thanks to the owner: Extreme Wind Shadow 3600.

This article comes from car home, the author of the car manufacturer, and does not represent car home's position.