The owner of the ecu upgrade dubious, nothing to pursue power, drive type that belongs to femininity, usually not sudden acceleration driving, driving without violence. But hope can improve ride comfort. Original car at low speed gearbox shift slightly old feel a sense of frustration. Brush ecu need to know in addition to enhance horsepower, but also improve driving smoothness, so come try. Passed our ecu optimized adjustment of the original car program, the owner ecstatic, upgrade very satisfied!
Audi A4L ecu program
11 Audi A4L brush ecu upgrade
Dynamic contrast before and after the upgrade:
Before upgrading maximum horsepower: 170HP before upgrading maximum torque: 280NM
After upgrading maximum horsepower: 215HP After upgrading maximum torque: 350NM
A6L brush ecu upgrade method:
Depending on the use of equipment, you need to disassemble the original car computer ECU BDM connection upgrade. First, open the engine compartment, below the A-pillar trim find open engine computer.
Audi A4L brush engine computer
Audi A4L brush ecu power conversion
11 years A4L Bosch MED17.1 electrical control systems. We ecu upgrade equipment KTAG, connected to the computer, select Audi and then select (P168 Protocol) data read and write. According to the software offered drawing wiring and connections after the data can be read. The data is uploaded to a foreigner be programmed adjustment. Wait about 1 hour new program will be sent back to write the original car ecu computer to complete the upgrade.
Audi A4L brush ecu
A4L brush ecu upgrade
After the upgrade test experience:
Has been on the force is not a cold owners found lighter throttle, the car handling it a lot easier, especially when the car Bigfoot throttle speed is linear, did not feel a sense of frustration shift. Push back also significantly more intense. Although the owners are not power-seeking. But the feeling of power after the upgrade a lot stronger than before.
Relation ECU or Car Tool Search :
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