Bmw Dct Gear Ratios. 6th gear speed @ 7,000 rpm: Dct tune to accommodate for shorter final drive ratios.
Dct Rear End Gears? 2.56 -> 2.81? - Bmw 3-Series (E90 E92) Forum from www.e90post.com
2015) for the 335/m3 gearbox, you could make your own, but then you are on your own, we only support our harness. Dct 7th gear is 1:1, and diff is 3.154 = 3.154 6mt 6th gear is 0.872 and diff is 3.846 = 3.353 the dct has ~ 6% higher calculated top speed advantage. My guess is that they made 1st gear short on these cars to prevent people riding the clutch in low speed situations ?
The F80 Is Like This Too.
Super fast 80 m/s gear changes with full throttle shifts. Mechatronics module and sport gear ratio. Auto throttle blipping matching engine speeds on downshifts.
Improved Engine Reliability With No Missed Gears.
The ratios don't make much sense for the dct and seem to be better for the manual. Mfactory bmw e8x 135i manual/dct final drive gears. Fuel consumption in l/100 km (combined):
Dct Tune To Accommodate For Shorter Final Drive Ratios.
9.1 (8.3) co2 emissions in g/km (combined): Good point, looks like the dct drives a 3,15 ratio. Run in manual with paddles or auto mode where ecu makes gearchanges.
Next, Fill In The Ratios For Your Gearbox, And Differential.
Please click below for both sets of ratios: This is the seven speed dct gearbox available with two sets of ratios with uprated clutches also available. Listed below are a number of common settings for various bmws, but it will also calculate rpm/speed for any vehicle you have the data on.
6Th Gear Speed @ 7,000 Rpm:
Shorter gears 3.45, 3.62, 3.83 and 4.10 all require shift programming to avoid dct jerkiness, rpm issues and inconsistent rpms downshifts. Improved laptimes due to improved gear change speed and very close ratios No need for 6th gear to be so short.4th should.
Post a Comment for "Bmw Dct Gear Ratios"