We are happy to announce that our engineering team developed tuning files for ZF 6HP Bosch EGS TCU that increase torque limits and clutch clamping pressure for BMWs that use this TCU.
ZF 6HP Bosch transmission is a 6-speed transmission with a Hydraulic converter and Planetary gearsets. The 6HP uses an epicyclic gearset, which can provide more gear ratios with significantly fewer components. This is what makes it much lighter than 5HP.
Our team now can increase the torque limits and clutch clamping pressure for the BMWs listed below:
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2001–2008 BMW 7 Series (E65) 735i, 745i, 760i, 730d and 740d
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2003–2010 BMW 5 Series (E60)
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2003–2010 BMW 6 Series (E63) (Pre-LCI models, 645i / 650i / 635d)
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2005–2011 BMW 3 Series (E90, E92)
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2008–2012 BMW 7 Series (F01), except 740d xDrive, 760i/Li and Hybrid 7
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2007 BMW X3 (E83) 3.0d (some models)
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2005–2011 BMW 330(x)d xDrive (E90/91)
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2004–2006 BMW X5 (E53) V8 (6HP26Z)
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2007–2013 BMW X5 (E70) (some facelift models use 8HP)
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2007 BMW 6 Series (e63/64)
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2007-2010 BMW 5 series LCI(530d xdrive)
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2003 BMW 7 Series E65 745i
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BMW 318i, 320i, 325i, 328i, 330i, 335i (E9X), pre-LCI
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BMW Z4 E85 LCI, E86
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BMW 730i/li, (E65/E66)
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BMW 630i, (E63)
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BMW 530i, (E60)
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BMW 528i (E60)
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BMW 520i (E60)
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BMW X3
You are 1 step away from increasing BMWs torque limits and clutch clamping pressure. Register for free on our portal, get some credits, and start uploading files. Our engineers will calibrate your TCU and ECU files in a professional and detailed way, making sure your client receive the expected calibration results.
Our tuning files for ZF 6HP Bosch EGS TCU gearbox are completely safe. chiptuners engineers work on tuning files and test them on DYNO to make sure all tuning files work perfectly and are safe for the vehicle. If you want to increase the torque limits of ZF 6HP Bosch EGS TCU register to our portal, and see for yourself what our engineers can do for you!
FAQ
What is an epicyclic gearset?
An epicyclic gear train (also known as a planetary gear set) consists of two gears mounted so that the center of one gear revolves around the center of the other. A carrier connects the centers of the two gears and rotates the planet and sun gears mesh so that their pitch circles roll without slipping. A point on the pitch circle of the planet gear traces an epicycloid curve. In this simplified case, the sun gear is fixed and the planetary gear(s) roll around the sun gear.
An epicyclic gear train can be assembled so the planet gear rolls on the inside of the pitch circle of a fixed, outer gear ring, or ring gear sometimes called an annular gear. In this case, the curve traced by a point on the pitch circle of the planet is a hypocycloid.
The combination of epicycle gear trains with a planet engaging both a sun gear and a ring gear is called a planetary gear train. In this case, the ring gear is usually fixed and the sun gear is driven.
(source: Wikipedia)
