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| Suspension | Chassis | Brakes -- Sponsored by 949 Racing Relating to suspension, chassis, and brakes. Sponsored by 949 Racing. |
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02-10-2015, 04:15 PM
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#1 |
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Chef
Join Date: Mar 2014
Drives: 2014 Subaru BRZ Limited (D6X)
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Multi-link Roll Adjustment
Would someone mind explaining how the roll center is adjusted on our double wishbone emulated multi link rear suspension? I'm looking to understand how the geometry changes under force. Thanks for your help!
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02-10-2015, 04:44 PM
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#2 | |
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Senior Member
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Quote:
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02-10-2015, 05:35 PM
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#3 |
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the simplest way is to mount the subframe closer to the chassis, this requires different subframe bushings and also some modification of the subframe.
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02-10-2015, 05:41 PM
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#4 |
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Chef
Join Date: Mar 2014
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Going to be running DSS rear axles so the subframe drop is not an option. I'm not interested in removing a large portion of the subframe.
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02-10-2015, 10:53 PM
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#5 |
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its the only option ive seen. its not a huge amount of work.
http://www.partsshopmax.com/e107_plu...opic.php?19215 |
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02-13-2015, 09:16 PM
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#6 |
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Chef
Join Date: Mar 2014
Drives: 2014 Subaru BRZ Limited (D6X)
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Those are stock axles. DSS axles are much more beefy and you have to remove material directly above the CV joint. not good
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02-13-2015, 10:57 PM
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#7 |
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Senior Member
Join Date: Feb 2013
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this will move the subframe farther away from the axles. the subframe is getting closer to the chassis, while the shock is the same length, pushing the end of the axle away from subframe, effecting angling the axles down away from the subframe.
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