FUBAR 3/30 Track Event and 3 clutch diff

[Tiit]

Haha. I love it. I’ve been thinking to do the same. I’d love to develop film as well.
It’s tricky getting colours right at night with street lighting.

[LeiseyJr]

ADC439D8-0462-448F-ABAA-C71DB725D9F3 by Kurvenkamph Motorsport, on Flickr

[Bonsaibacker]

ADC439D8-0462-448F-ABAA-C71DB725D9F3 by Kurvenkamph Motorsport, on Flickr

Great picture.

[LeiseyJr]

More stuff imported from eastern europe

IMG_0158 by Kurvenkamph Motorsport, on Flickr
IMG_0152 by Kurvenkamph Motorsport, on Flickr
IMG_0148 by Kurvenkamph Motorsport, on Flickr
IMG_0159 by Kurvenkamph Motorsport, on Flickr
https://www.youtube.com/watch?v=pB5eaFL ... e=youtu.be

[LeiseyJr]

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[LeiseyJr]

Built a 3 clutch diff, Thanks to Jay for convincing me to upgrade from the standard two clutch.

Built a Test Thing
154889896_1885673444942899_6464526083569885719_n by Kurvenkamph Motorsport, on Flickr

Only Tested at 30 ftlb breakaway
154696002_1885673778276199_9017332079924066283_n by Kurvenkamph Motorsport, on Flickr

That's why...

155096015_1885672258276351_2929441072857179836_n by Kurvenkamph Motorsport, on Flickr
153177964_1885673581609552_8742800546759403023_n by Kurvenkamph Motorsport, on Flickr

155096015_1885672258276351_2929441072857179836_n by Kurvenkamph Motorsport, on Flickr
154368294_1885673638276213_805346527142916284_n by Kurvenkamph Motorsport, on Flickr

Install
155353133_1885673861609524_7667024914707516184_n by Kurvenkamph Motorsport, on Flickr


So car has been open diff'ing. Swapped a healthy S3.46 into dads car. Rebuilt his old diff with 250k on it. We thought it was healthier then it was. So I ordered 2 clutch packs from FCPEuro, and I had a S2.93 parts diff with super nice clutches. Used the best one for my 3rd clutch and its dogplate. Reused/flipped the dogplates and then reassembled. It has been one of the best things I have done to the car. Very happy with it, other then it is leaking a bit. Had the new sideseal orings, but didn't install them like an idiot. Luckily just weeping, no drops on the floor.

[LeiseyJr]

Did a trackday with PCA was good to finally be back at a HPDE. Car did great, the new 3 clutch diff feels super good. The Toyo RA1s are also very nice.

Gave some modern porsche hell and the olders one too
https://www.youtube.com/watch?v=1xubxMAT1kk&t=127s
https://www.youtube.com/watch?v=41iCd5w5ZnI&t=106s

This weekend I went without the ghetto catchcan, so I had to leave it in 4th through the slow section of the track, good way to practice carrying momentum.

Really Proud of this pic:
163304416_1901017500075160_961744329600746453_n by Kurvenkamph Motorsport, on Flickr

Enjoy the rest of the pictures:
164354392_1900947220082188_4932338448861197918_n by Kurvenkamph Motorsport, on Flickr
163394913_1900946776748899_1262301007011750578_n by Kurvenkamph Motorsport, on Flickr
163565193_1900946630082247_4903217465442937509_n by Kurvenkamph Motorsport, on Flickr
163523735_1900251133485130_8299332742995561966_n by Kurvenkamph Motorsport, on Flickr
163571853_1900251070151803_7697238196982871714_n by Kurvenkamph Motorsport, on Flickr
163687755_1900251200151790_2934937549752637728_n by Kurvenkamph Motorsport, on Flickr

[tschultz]

Great photos.

Was the diff upgrade as simple as remove and replace the clutch plates? And what's the biggest advantage you have seen-- you mention it as a great upgrade but don't say why...

[LeiseyJr]

Great photos.

Was the diff upgrade as simple as remove and replace the clutch plates? And what's the biggest advantage you have seen-- you mention it as a great upgrade but don't say why...

Yes there’s a 4mm space you remove and add a clutch disc/dog ear in its spot. They do wear a bit uneven but it’s cheap and easy enough to do.

I have noticed a lot more rear grip on corner exit. I thought the car would slide more but that is not the case. Actually using traction of both rear tires on corner exit, and car overall feels more mannered. It just made it way easier to drive. When I try to drift the car now when it is wet also no random one tire fire, both tires stay locked all the time.

On a mostly street oriented car that has street tires, I don’t think the upgrade is necessary. Just fresh clutches should be more then enough.

[Tiit]

Nice pics.