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| BRZ Photos, Videos, Wallpapers, Gallery Forum All photos, videos and other media related to the Subaru BRZ |
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#141 |
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Join Date: May 2012
Drives: 2012 FR-S and BR-Z
Location: United States
Posts: 3,248
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Thanked 1,893 Times in 638 Posts
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We at @Evasive Motorsports is testing out and doing R&D on the newly developed OS Giken GT2 Grand Touring Clutch and LSD. The Grand Touring Clutch is the latest development to our clutch lineup and retains all the technology from our Racing Multi-plate Clutches, but with the addition of our unique “floating pressure system” to provide a smooth and chatter-free driving experience. The Grand Touring Clutches are available in single. Twin plate configurations are still under R&D. OS Giken has design these clutches and can be matched with a soft or hard clutch cover to suit the engine output. With a OEM pedal feel and the ability to hold up to 400hp making it suitable for both street and track cars
Evasive Motorsports is also working with OS Giken to work on the LSD prototype and testing out preload settings. For the final revision for consumers. We will be testing at Sonoma Race Way and Laguna Seca Race Way. ![]() ![]() Technical Aspects OF OS Giken Clutches -By combining a decreased disk diameter (vs OEM) with a solid design and carefully selected components, our clutch allows for extremely efficient power transfer and improved engine response. -Our specially designed clutch cover contains a unique leverage mechanism for the diaphragm spring, resulting in a higher clamping load of the clutch disk(s) while reducing pedal effort. -Integrated ventilation holes reduce heat generated inside the clutch system and allow for friction plate dust to exit outside the clutch system, thus increasing reliability and safety. -Both the clutch components and the flywheel are constructed using the same specialized steel alloy to ensure similar heating characteristics across the assembly to minimize warpage and increase durability. ![]() ![]() ![]() The OS Super Lock LSD is the culmination of over four years of extensive research and development that led to a revolutionary LSD design with the capacity to house an unprecedented number of friction plates (up to 28 plates in total). Combined with our patented lock timing system, the Super Lock LSD is able to achieve complete lock in a progressive, smooth, and quiet manner, making it suitable for both street and racing performance. ![]() ![]()
Last edited by Evasive Motorsports; 10-12-2013 at 11:38 AM. |
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| The Following User Says Thank You to Evasive Motorsports For This Useful Post: | humanshield (08-28-2013) |
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#142 |
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Senior Member
Join Date: Feb 2013
Drives: 135i
Location: walnut
Posts: 304
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Mentioned: 4 Post(s)
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do you mind to tell us how did you mount your camera? I still couldnt find the best place.
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#143 |
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Join Date: May 2012
Drives: 2012 FR-S and BR-Z
Location: United States
Posts: 3,248
Thanks: 445
Thanked 1,893 Times in 638 Posts
Mentioned: 130 Post(s)
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#144 |
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Senior Member
Join Date: Feb 2013
Drives: 135i
Location: walnut
Posts: 304
Thanks: 22
Thanked 30 Times in 26 Posts
Mentioned: 4 Post(s)
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#145 |
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Member
Join Date: Aug 2013
Drives: 2013 Porsche GTS/07 Honda Fit K20A
Location: MIA
Posts: 34
Thanks: 3
Thanked 4 Times in 3 Posts
Mentioned: 3 Post(s)
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Very nice Project!! Super clean btw
__________________
1994 Honda eg6 (sold)
2007 Honda Fit (Track car) 2013 Porsche Cayenne GTS (Daily) 2014 Subaru BRZ (soon) |
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#146 |
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Join Date: May 2012
Drives: 2012 FR-S and BR-Z
Location: United States
Posts: 3,248
Thanks: 445
Thanked 1,893 Times in 638 Posts
Mentioned: 130 Post(s)
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Laguna Seca today testing the new OS Giken clutch and LSD on the BRZ.
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| The Following 3 Users Say Thank You to Evasive Motorsports For This Useful Post: |
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#148 |
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Join Date: May 2012
Drives: 2012 FR-S and BR-Z
Location: United States
Posts: 3,248
Thanks: 445
Thanked 1,893 Times in 638 Posts
Mentioned: 130 Post(s)
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We did it!! First BRZ/FR-S to go sub 2 at Buttonwillow CW13 on street tires (AD08R) driven by MaxRev!! Car is still naturally aspirated with just bolt ons from EVS Tuning. Goes to show what a properly tuned FR-S/BRZ can do! Laptime 1:59.91. !!!!
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| The Following 3 Users Say Thank You to Evasive Motorsports For This Useful Post: |
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#149 |
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Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,564
Thanks: 8,942
Thanked 14,213 Times in 6,856 Posts
Mentioned: 970 Post(s)
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Rob is the man!
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#150 |
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Curious cat.
Join Date: May 2012
Drives: 86 GT base M/T - Red
Location: Dubai
Posts: 775
Thanks: 840
Thanked 383 Times in 191 Posts
Mentioned: 31 Post(s)
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That's quick! Great job!
__________________
2013 Toyota 86 GT M/T
2009 Renault Clio Sport R27 Team F1 Edition (sold) 1991 Mazda MX5 Miata (sold) 2007 Mitsubishi Evo 9 RS (sold) 2006 VW Golf R32 (sold) |
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| The Following User Says Thank You to ultra For This Useful Post: | Evasive Motorsports (11-21-2013) |
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#151 |
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Member
Join Date: Sep 2013
Drives: brz
Location: Markham, ON
Posts: 43
Thanks: 103
Thanked 10 Times in 8 Posts
Mentioned: 0 Post(s)
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looks awesome
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| The Following User Says Thank You to Richyjc For This Useful Post: | Evasive Motorsports (11-21-2013) |
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#152 |
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Join Date: May 2012
Drives: 2012 FR-S and BR-Z
Location: United States
Posts: 3,248
Thanks: 445
Thanked 1,893 Times in 638 Posts
Mentioned: 130 Post(s)
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Evasive BRZ 1:59 Buttonwillow CW13 Naturally Aspirated on street tires. Driven by Rob Walker.
Photo By: Bill Wang
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| The Following 4 Users Say Thank You to Evasive Motorsports For This Useful Post: |
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#153 |
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Vtec Jesus
Join Date: Jul 2012
Drives: 13 BRZ, 13 Golf R, 15 Audi S4
Location: LSD
Posts: 1,165
Thanks: 623
Thanked 243 Times in 153 Posts
Mentioned: 5 Post(s)
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Dope
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#154 |
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Senior Member
Join Date: Jun 2014
Drives: 2018 Subaru BRZ
Location: Ancaster, Ont. Canada
Posts: 377
Thanks: 207
Thanked 205 Times in 133 Posts
Mentioned: 11 Post(s)
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Any updates on this project?
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On my fourth 86... and everything in between
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