Car modification:OBD2 Beano

  Modified cars like friends often come into contact with Beano term Beano called final pass, the correct scientific name should be the final OBD2 reduction gear ratio, front-drive front-end banquet generally located inside the gearbox, rear-drive-end banquet is located in the rear drive shaft end banquet usually includes a countershaft gear as well as a broader gear (front drive). When changing the speed ratio of the end banquet, will allow to change the car acceleration, change in acceleration performance because the torque of the car increases or decreases in horsepower horsepower testing machine and there is no corresponding increase or decrease, because Beano only reason for changing the torque, so Beano become respected car tuning technician change the vehicle acceleration performance is the ultimate weapon. Beano changes are usually divided into two: one for close-ratio; another way for the sparse gear ratio.

  Close-ratio can be divided into road version and competitive version, after close-ratio changed its year-end banquet acceleration performance can be significantly improved, the road version is designed for general street driving or long lines and more venues design, and competitive version more suitable for the  Fahrzeug Schlüssel-Programmiere  rally track or bend more applicable, fitted with close-ratio of Beano generally increased torque and acceleration performance in addition to outside, it also reduces the car's speed in each gear, because Beano will increase the speed of an early off the oil.


     When the car by a naturally aspirated to turbo and high compression ratio of the engine is changed, modified car, you need sparse gear ratio Beano. Because then no larger starting torque, but the torque required to reduce by year-end banquet, to avoid slipping when starting, the same sparse gear ratio Beano will have higher speed.

     Not the same car, mileage and maintenance items are not the same, it should be according to the maintenance manual and the actual vehicle usage and maintenance. If the year-end banquet in the gearbox, only to replace AUTOBOSS V30 SPX Scanner   the gearbox oil, and independent of the need to replace the drive axle of Beano dedicated gear oil.