miataboxes

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@truthwarrior2149 Ай бұрын

That's all nice but how do they work in comparison to each other?

@miataboxes Ай бұрын

Ah, you again. They are all Salisbury-type clutch LSDs. Without doing A-B-A testing and knowing whether the application is RWD/FWD/AWD, low power or high power,, no conclusions can be made. They are all shipped for maximum or excessive "lockup" (preload, really), presumably so that customers don't complain about wheelspin. If you are searching for laptime improvement, there is no replacement for testing and tuning.

@troyboone4893 7 ай бұрын

Hello, how can I get in touch with your regarding the rebuilding of a NA automatic transmission? Thanks!

@WDCSRacing 8 ай бұрын

Why remove the damper

@adamgoulder8019 Жыл бұрын

Hi, hoping you're still about and could let me know if you've had experience of an issue I have with my Torsen 2 LSD from my Miata: kzbin.info/www/bejne/lWWZl5qHd912apo I have recently swapped the diff for an open one and the clicking that was ever more apparent has gone and had no squealing like in the video albeit I've not driven far on the new diff. I'm hoping it's the taper bearing to the prop shaft, but looking at the shims etc, I wonder if it could be something in the mechanism. I have pulled the case apart and there's no apparent wear, noise or play in the bearings or gear set, a transmission guy said it seemed a solid diff. I didn't strip it all apart as shown in your videos, but I'm thinking maybe that's what I need to do to try to find the issue. Any guidance/advice would be greatly appreciated. @kendrickm2200 has the same issue with his diff.

@Theandrew189 Жыл бұрын

Where do I get these Belleville washers?

@truthwarrior2149 Жыл бұрын

How can you make a recommendation unless you've driven all three and compared how they work?

@miataboxes Жыл бұрын

Because I've raced for 20 years, including all 3 of these designs and more, and I've built and rebuilt more than 150 LSDs for actual racers using actual laptimes, and this was a teardown comparison in the first place, and 99% of drivers, 99% of the time, are not doing any objective testing at all, and cannot judge an LSD by anything except wheelspin. Buy whatever you or your forum bros prefer "Truth Warrior".

@jeffreyboot3236 Жыл бұрын

Ok, where can I purchase improved miata synchro springs? Also wanting more miata m526 trans rebuild videos please.

@josuenava4555 2 жыл бұрын

How much hp can it handle?

@freddysevolution9 2 жыл бұрын

Are you still in business?

@RSADYNAMICS 2 жыл бұрын

Is this the same diff kzbin.info/www/bejne/bqPQXnWwe7iIZ5Y

@alexmessina3383 2 жыл бұрын

Very interesting. I don't know if you are familiar with with deceleration buzz/hash sounds that develops on many NA M256 5spds. I'm wondering if work forks vibrating in their collars could be a cause ... many experience the noise; no-one that I can find has convincinglyi pinpointed the cause and fix. Any thoughts?

@Frazzy626 2 жыл бұрын

Looking to have my OEM Diff off my 1996 1.8L Miata upgraded to a Torsen Type II Diff. I Just need to make sure the gears are properly meshing.

@Krinkov 2 жыл бұрын

I love these no BS videos that give you all the important information in 5 minutes compared to other 20+ minute videos. Thanks!

@turbogears900 2 жыл бұрын

Whats the best oil to use with the os giken TY031-HA

@lensoprezole5322 2 жыл бұрын

Hello, which is best : OS GIKEN super lock *or* SARD torsen type racing ? And why ? Please.

@Pavel_Engines 3 жыл бұрын

Which fluid do you recommend for the Kaaz 1.5 way LSD? Can't seem to find reliable information online. The car does so street driving, mainly to and from the track, but mostly used on the track. I have looked into Motul gear oils in 75w90 and 75w140 viscosities. Have a hard time deciding between mineral and synthetic fluids. I was told to never use synthetic gear oils in clutch-type diffs. Thanks for the video.

@omgwizardsify 3 жыл бұрын

Kaaz make their own

@maneki9neko 3 жыл бұрын

Learning a lot here.

@jackweta 3 жыл бұрын

kzbin.info/www/bejne/rGS7l3WIh7mIirc

@martineschborn6161 3 жыл бұрын

Thanks for the comparison! So the Kaaz does not have hold off springs? Since you didn't mention them.

@Pavel_Engines 3 жыл бұрын

The Kaaz does not have the hold-off springs

@Rudysgaragellc 3 жыл бұрын

Hi sir i have a 2001 mazda miata SE its got a 3.9 torsen in it and i did a burnout. it broke the axle on the passenger side. I took the rear end out. all the axles as well ofc. the splines where the axles slip into in the diff is okay. splines on the axle right at the tip before the ring were shaved off. I cleaned all the metal out but did not take apart the actual diff. when i looked into the hole where the axle goes into. the washer in there is cracked and I'm trying to rebuild it. i need to get in contact with someone who knows how to rebuild this and where to find the parts. what i need and everything.

@Yaban-racing 3 жыл бұрын

Hi, are you still in activity?

@chakwowu6825 3 жыл бұрын

The Japanese word "Giken (技研)" is pronounced as "GEE-ken" rather than "GUY-ken". Anyway, good quick comparison of the internal structure of them.

@dawnnadir 2 жыл бұрын

The word 技 in Japanese pronunciation is rather similar to Cantonese pronunciation which is supposed to be the authentic ancient Chinese language. Even though the Korean has more similarity with Cantonese than Mandarin.

@Armaniche 3 жыл бұрын

That was a nice video

@Nasonix2 3 жыл бұрын

Dude that was very helpful thank you!!

@RyanAnding 4 жыл бұрын

Thank you for this.

@joshtaylor3857 4 жыл бұрын

I have a type two ready for a rebuild please contact me

@pasbogdan 4 жыл бұрын

First clutch disc rotates with the diff case.So no need for a thrust washer in therms of plate friction to case.

@miataboxes 4 жыл бұрын

t=1:58, the anodised/alodized case half is already galled/scratched after a few "differentiating" revolutions on the bench. The wear is coming from the "side gear" interface, not the disc (which is bearing against the Bellville spring).

@davids4830 4 жыл бұрын

How do you ONLY have 387 subscribers? The depth of info is invaluable

@robjonson629 4 жыл бұрын

whats the point? diff case and PPF just shatter if you have more than stock power - people getting into RX7`s need to know that you must get gearbox/diff brace, full poly bush of the entire back end of the car and even then the oem diff case breaks - or spend 4/5k getting 8.8 diff fitted (if you can get them to sell you the subframe kit as they rarely respond to emails) basically dont bother, get yourself a nice holiday instead.

@miataboxes 4 жыл бұрын

The point, and intended audience, is primarily for road racers, particularly those that are competitively racing Miatas 1.6L and 1.8L Miatas. Enjoy your holiday! :)

@Gn0m4 4 жыл бұрын

Could you help me to identify my diff? kzbin.info/www/bejne/roSsfIhqqbyjhdE

@Gn0m4 4 жыл бұрын

I don´t know if it is a Mazdacomp or a Rx7 one.

@rikig88 5 жыл бұрын

do you sell miata type 2 torsens?

@Dimbochan 5 жыл бұрын

What company did you use to ship it, if I may ask?

@glenjohnson5809 5 жыл бұрын

Are you still rebuilding Miata type 2 packs?

@miatamadness9535 5 жыл бұрын

Hello, I have a Torsen Type 2 for an MX5 that could do with a refurb. Are you still doing refurbs? If so can you get in contact with me please.

@Gn0m4 5 жыл бұрын

Hi man, Could you help me to identify my diff? forum.miata.net/vb/showthread.php?t=676805

@lafwang5754 5 жыл бұрын

I’ve hammered the shaft from the wheel hub heavily but the gap (3 to 5mm, both sides)still exists.....:(

@lafwang5754 5 жыл бұрын

Hello, I just installed this LSD on my NC 20019 PRHT AT. Did you have the oil leak issue? The unsealed gap between the shaft and the LSD is around 3 to 5 mm.... I'm wondering either I bought wrong LSD or I've missed any connection part..... Thanks if you have time to advise...

@jdv8925 5 жыл бұрын

I have a torsen in my trans am. I think it's a t2. I pulled the worm gears out. They have a little pitting on some of the gears. Can this cause any problems or noise? Can it be polished out? If it means it's bad I'm trying to decide if I want to go back with the torsen or a eaten diff. Thanks for your info.

@Buzz65 5 жыл бұрын

Ok, I'm ready for the teardown/rebuild video! :-) You might have already done it...I just didn't search yet. Good vid, thx.

@ayowser01 5 жыл бұрын

How would you rate the ATS unit vs the Cusco RS?

@XxTAZxMANIAxX 5 жыл бұрын

I am getting ready to rebuild my differential where can I purchase the clutches and conical washers from?

@Robberbarron27 3 жыл бұрын

My question exactly!

@XxTAZxMANIAxX 3 жыл бұрын

@@Robberbarron27 I do not think he does them anymore. He rebuilt mine and had it for about 6 to 8 months cuz I wasn't in need of it right away and he finished it up about a year ago maybe. But the last time I talked to him when he was shipping it back to me he said he was going to stop rebuilding them.

@kedrikgrasteit7129 5 жыл бұрын

I have a type 1 torsen from a 94 miata, from time to time it behaves like an open diff... I got stuck in the snow yesterday and let my car idle in 1st gear and i watched the rear wheels and only the driver side wheel was turning. Is this normal or abnormal?

@thegfxmech5475 5 жыл бұрын

Trying to start a side hussle by rebuilding local junkyard transmissions but the shipping would cut into profit margins too much to be worth my time. My transmissions would be around 130Lbs. Wondering if this method works still? Is there a rule where you need to be able to carry the box it into the UPS store? If so a dolly might be a good investment.