Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB (https://www.ft86club.com/forums/index.php)
-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   A new transmission option (https://www.ft86club.com/forums/showthread.php?t=123137)

PearlAozora 12-07-2019 03:06 PM

Quote:

Originally Posted by solidsnake11 (Post 3280798)
Sorry for late response but it uses clutch for the nissan. I have the tilton twin carbon and asked for the center that fits the nissan, they priced it at $590.00. I'm like wow so I took the subaru center and a small file and filed the splines a little to fit the nissan input. Same spline count just about iirc .020" difference.

What I used for depth was 5.750" from bellhousing face to front bearing retainer surface.
Bellhousing milled off cd009 to bearing flange. Fa20 bellhousing milled from back to 5.750 from engine face.

To center I used an aluminum shaft turned down to fit the front input bearing of each. After welding I removed aluminuim shaft and cut out the center of the fa20 bellhousing.



Subaru clutch filed to Nissan input shaft?
That would simplify clutch + flywheel combo


Sent from my iPhone using Tapatalk

Ultramaroon 12-07-2019 09:58 PM

Quote:

Originally Posted by solidsnake11 (Post 3281275)
Yes it took about an hour but it saved me $590.00
I used a small file from Harbor freight

It would be awesome to have a broach it would be a 5 min job and perfect.

Love your style. I have plenty of fancy schmancy tools but my half-round diamond jewelers file is always within reach.

PearlAozora 12-07-2019 10:09 PM

Quote:

Originally Posted by solidsnake11 (Post 3281275)
Yes it took about an hour but it saved me $590.00
I used a small file from Harbor freight

It would be awesome to have a broach it would be a 5 min job and perfect.



Thanks so much for the advice. One final question, what did you machine on the flywheel?

Planning on going boost over the course of this winter and will use my first faulty trans bell housing in this project


Sent from my iPhone using Tapatalk

PearlAozora 12-07-2019 10:21 PM

Quote:

Originally Posted by solidsnake11 (Post 3281290)
I didn't. Not a thing on the flywheel.



You machines the bushing to fit the flywheel, I misunderstood above, thanks for clarification


Sent from my iPhone using Tapatalk

PearlAozora 12-11-2019 03:14 PM

I’m currently just trying to source someone’s broken transmission as the final piece to action this project.
What did you do for clutch line?


Sent from my iPhone using Tapatalk

Captain Snooze 12-12-2019 04:47 AM

Quote:

Originally Posted by solidsnake11 (Post 3264307)
Tools pay for themselfs

I'm intrigued by the tax implications of this statement.

PearlAozora 12-12-2019 07:21 AM

Quote:

Originally Posted by solidsnake11 (Post 3282523)
Its a tilton internal slave throwout bearing that came with the clutch. It has a #3 an line. My cd009 had the internal slave. So i cut the tube off the brz that the throwout slides on and interference fit it in the cd009 bearing plate. I used heat to expand the plate and dropped the tube in it for the interference fit. Tilton throwout is held on tube by silicone. per instructions.

Some of the cd009 has a factory internal slave throwout. You could use it. If your using a higher pressure plate you should probably check the 370 forums to see how durable it is with more pressure.
Tilton makes a slave that bolts directly to the late cd009 internal slaves.
I ran the stock master for awhile but I went to a smaller toyota pickup master to increase the release to grab distance.



Awesome info.
Do you think using the factory release bearing(replaced with new/aftermarket) would be doable as well?
Tilton Hydraulic release looks decent too


Sent from my iPhone using Tapatalk

PearlAozora 12-12-2019 07:35 AM

Quote:

Originally Posted by solidsnake11 (Post 3282568)
Yes it should work.



Thanks. Planning on trying with the new bearing that came with the new clutch, If it doesn’t look like traditional pivot/fork will work I’ll invest in hydraulic release.


Sent from my iPhone using Tapatalk

PearlAozora 12-13-2019 12:59 PM

Quote:

Originally Posted by solidsnake11 (Post 3282797)
Attachment 183445

This what centers the bellhousing. Bolt goes through center with a piece of bar that pulls the two together while welding. You can see the difference in input bearing size between brz and cd009. Top brz od 1st step is the 95mm cd009. This is a 95mm cd009. My samurai has the 100mm bearing. There is also a 90mm one.



Did you take any pictures looking toward the inside of the bell housing by chance? Excited for this project. Should “bulletproof” a boosted track brz.

PearlAozora 12-13-2019 03:06 PM

Quote:

Originally Posted by solidsnake11 (Post 3282999)
No, I did not. what I did was every thing that was left inside the brz bellhousing before welding, was cut a notch from the back side, then after welding I cut the front to the notch. The inside is not as pretty as the outside but it works. I could have did better on the inside but I got impatient.



Okay sweet.
So the BRZ bellhousing and CD009 lines up good for the most part? Some areas straight weld and some areas you utilized spare aluminum to bridge from CD009 to bellhousing?


Sent from my iPhone using Tapatalk

PearlAozora 12-14-2019 10:30 AM

Quote:

Originally Posted by solidsnake11 (Post 3283010)
The bottom of brz bellhousing is cut out and plate welded in its place to make enough room to put the cd009 bearing retainer in. The bearing plate also had to be clearenced on the pry tabs.


Awesome appreciate the help I could see the bearing retainer was far too big for the BRZ bellhousing but that solution seems straight forward.
You cut the CD009 at the second mould “ring” correct?
Curious to what you did for reverse lockout. This is a sweet project you took on


Sent from my iPhone using Tapatalk

PearlAozora 12-19-2019 06:55 PM

Let the fun begin https://uploads.tapatalk-cdn.com/201...28f16ef201.jpg


Sent from my iPhone using Tapatalk

PearlAozora 12-31-2019 05:55 PM

My CD009 ended up coming with a driveshaft as well happy days. Found someone local that will adapt it cheaply for the BRZ.
Stock BRZ throw out bearing looks like it’ll work perfectly. Debating ordering a custom clutch or filing down a stage 3 clutch I buy. Unsure if its worth the risk LOL. Couldn’t be more pumped to get this show on the road thanks for all the help SolidSnake [emoji1365][emoji1360]


Sent from my iPhone using Tapatalk

PearlAozora 12-31-2019 06:27 PM

Quote:

Originally Posted by solidsnake11 (Post 3287195)
Your welcome.
If your going use the stock fork and pivot. You might look into reinforcing the fork, some have said it flexes.
The 350z driveshaft is a little short so it has have a spacer.



I’m getting the 350 driveshaft retubed by a local company to the correct length, $300 but well worth it IMO.
I’m looking into reinforcing the fork after feeling the difference between the BRZ & 350 forks. BRZs feels like a twig in comparison.


Sent from my iPhone using Tapatalk


All times are GMT -4. The time now is 09:39 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.


Garage vBulletin Plugins by Drive Thru Online, Inc.