Final Drive Part Specs - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

ka-t_240 · 03-29-2016, 08:05 PM

You want to do the solid spacers and new bearings while you are in there. Doing Diff work is not simple, its a lot of measuring and can require some special tools for measuring backlash, and special torque wrenches to measure rolling resistance.

jcw99 · 03-29-2016, 08:35 PM

I called Weir last Monday and my stuff arrived this Monday. I had called him about 2 weeks prior to ordering and he told me it was a good idea to find an experienced differential tech before I bought anything, and I did just that. After we hung up he sent me a list of parts and told me when I was ready to order to pick what I wanted from the list. He recommended a 4.56 ratio for me. The rest of the stuff on the list was 2 stub shaft seals, pinion seal, inner pinion bearing, outer pinion bearing, FRS solid spacer kit, pinion nut, and 2 special-order OEM carrier bearings.

Rougenite · 03-29-2016, 10:51 PM

Talked to wier today, good guy, clear communication. Putting a 4.88 in my manual. It's (way) cheaper to go through him. He did mention us 86 guys are keeping him busy.

His email is full. Give him a call, leave a number. Left him a message Friday he called me Tuesday.

Put it this way...with everything except shims it cost me less than the cusco...

P.s. he might be looking for a ride in an 86 if any of you are in SoCal

TRAKRAVN · 03-30-2016, 12:54 AM

Quote:

Originally Posted by orangespark

Eager to know about this one. Also if there's someone in the GTA who would be able to install this

I ordered a 5.29 for my car from Pat Cyr at Cyrious Garageworks. He does the install as well and has a 4.88 in his car if you want to see what it feels like.

Stealthy · 03-30-2016, 01:08 AM

I'm going with the IS300 4.3 Final Drive.

Carlitoz3 · 03-30-2016, 01:23 AM

Your best bet with weir is through email. Payment was done through PayPal and although it's not on there website, they do have the 4.88 option.

FRSBRZGT86FAN · 03-30-2016, 02:14 AM

Quote:

Originally Posted by jcw99

I called Weir last Monday and my stuff arrived this Monday. I had called him about 2 weeks prior to ordering and he told me it was a good idea to find an experienced differential tech before I bought anything, and I did just that. After we hung up he sent me a list of parts and told me when I was ready to order to pick what I wanted from the list. He recommended a 4.56 ratio for me. The rest of the stuff on the list was 2 stub shaft seals, pinion seal, inner pinion bearing, outer pinion bearing, FRS solid spacer kit, pinion nut, and 2 special-order OEM carrier bearings.

Total price all said and done if you don't mind me asking?

GT86_PRAGUE · 03-30-2016, 04:10 AM

Quote:

Originally Posted by Carlitoz3

Your best bet with weir is through email. Payment was done through PayPal and although it's not on there website, they do have the 4.88 option.

He never replied to any of my emails, but I called and received 4.88 FD in a week or so. (Europe)
I recommend calling him.

congee · 03-30-2016, 08:52 AM

Quote:

Originally Posted by TRAKRAVN

I ordered a 5.29 for my car from Pat Cyr at Cyrious Garageworks. He does the install as well and has a 4.88 in his car if you want to see what it feels like.

How much was it in total + installation and how long did it take?

TRAKRAVN · 03-30-2016, 09:14 AM

Pat quoted me 4-5 hour install time. I haven't had everything arrive yet and my car is still in storage. The dollar is crap right now so it doesn't make it better. I'm also doing a diff cover, AL driveshaft and MFactory 1.5way LSD at the same time.

TRAKRAVN · 03-30-2016, 09:14 AM

Pat quoted me 4-5 hour install time. I haven't had everything arrive yet and my car is still in storage. The dollar is crap right now so it doesn't make it better. I'm also doing a diff cover, AL driveshaft and MFactory 1.5way LSD at the same time.

orangespark · 03-30-2016, 10:07 AM

In for group buy on a 4.88 FD gear set as well.
Seems like we have 5 people at the moment.

TRAKRAVN · 03-30-2016, 10:15 AM

I called Pat this morning to ask about setting up a group buy for you guys. He said 4-5 people would be enough. If you're interested give him a call at 905-403-9888 you can ask for Dan (Pat's brother) or Pat. Tell them you talked to Paul so they know what to put your order for a group buy.

jcw99 · 03-30-2016, 10:45 AM

Quote:

Originally Posted by FRSBRZGT86FAN

Total price all said and done if you don't mind me asking?

$601 + 23 shipping via USPS to Maryland = $624

Itemized: r & p with depth shim set 268.71
stub shaft seals 20.60
pinion seal 9.80
inner pinion brg 78.79
outer """"""""""" 49.79
solid spacer kit 55.00
pinion nut 5.45
2 spec. order OEM carrier brgs 113.20

total 601.34

Also, I forgot to mention that the tech I'm using, Brady Johnson @ Pure Auto. Perf., said that he likes the Weir gears because they come with a paint line on them already. Hope this helps you.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Final drive	tcroft91	Engine, Exhaust, Transmission	19	02-08-2016 11:09 AM
Final Drive: 4.56 vs. 4.88	mcbrawr	Engine, Exhaust, Transmission	43	12-26-2015 07:23 PM
Final Drive 4.67	Bongertz	Engine, Exhaust, Transmission	33	09-02-2015 03:11 PM
3.3 Final drive?	Manji	Engine, Exhaust, Transmission	18	01-01-2015 02:51 PM
The Marginal FR-S Final Review \| Part 3	Dezoris	Scion FR-S / Toyota 86 GT86 General Forum	49	08-14-2013 05:43 PM

03-29-2016, 08:05 PM	#15
ka-t_240 Senior Member Join Date: May 2014 Drives: BRZ Location: Fargo, ND Posts: 973 Thanks: 124 Thanked 328 Times in 237 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	You want to do the solid spacers and new bearings while you are in there. Doing Diff work is not simple, its a lot of measuring and can require some special tools for measuring backlash, and special torque wrenches to measure rolling resistance.

03-29-2016, 08:35 PM	#16
jcw99 Senior Member Join Date: Jun 2014 Drives: swp mt '14 brz premium Location: Damascus,MD Posts: 169 Thanks: 2,197 Thanked 112 Times in 76 Posts Mentioned: 6 Post(s) Tagged: 0 Thread(s)	I called Weir last Monday and my stuff arrived this Monday. I had called him about 2 weeks prior to ordering and he told me it was a good idea to find an experienced differential tech before I bought anything, and I did just that. After we hung up he sent me a list of parts and told me when I was ready to order to pick what I wanted from the list. He recommended a 4.56 ratio for me. The rest of the stuff on the list was 2 stub shaft seals, pinion seal, inner pinion bearing, outer pinion bearing, FRS solid spacer kit, pinion nut, and 2 special-order OEM carrier bearings.

03-29-2016, 10:51 PM	#17
Rougenite Senior Member Join Date: Dec 2012 Drives: Raven FR-S Location: San Antonio, Texas Posts: 286 Thanks: 17 Thanked 36 Times in 30 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Talked to wier today, good guy, clear communication. Putting a 4.88 in my manual. It's (way) cheaper to go through him. He did mention us 86 guys are keeping him busy. His email is full. Give him a call, leave a number. Left him a message Friday he called me Tuesday. Put it this way...with everything except shims it cost me less than the cusco... P.s. he might be looking for a ride in an 86 if any of you are in SoCal

03-30-2016, 01:08 AM	#19
Stealthy Senior Member Join Date: Jun 2014 Drives: 2014 WRB Bravo Romeo Zulu Location: Canadia Posts: 107 Thanks: 62 Thanked 57 Times in 30 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I'm going with the IS300 4.3 Final Drive.

03-30-2016, 01:23 AM	#20
Carlitoz3 Senior Member Join Date: Apr 2013 Drives: 2013 MT Asphalt FRS Location: Baldwin Park, CA Posts: 1,051 Thanks: 237 Thanked 235 Times in 157 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Your best bet with weir is through email. Payment was done through PayPal and although it's not on there website, they do have the 4.88 option.

03-30-2016, 09:14 AM	#24
TRAKRAVN Senior Member Join Date: May 2015 Drives: 2015 Scion FRS - Raven Location: Brampton Posts: 141 Thanks: 107 Thanked 78 Times in 48 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Pat quoted me 4-5 hour install time. I haven't had everything arrive yet and my car is still in storage. The dollar is crap right now so it doesn't make it better. I'm also doing a diff cover, AL driveshaft and MFactory 1.5way LSD at the same time.

03-30-2016, 10:07 AM	#26
orangespark Member Join Date: Aug 2015 Drives: White Frs AT Location: Toronto Posts: 66 Thanks: 38 Thanked 13 Times in 13 Posts Mentioned: 1 Post(s) Tagged: 1 Thread(s)	In for group buy on a 4.88 FD gear set as well. Seems like we have 5 people at the moment.

03-30-2016, 10:15 AM	#27
TRAKRAVN Senior Member Join Date: May 2015 Drives: 2015 Scion FRS - Raven Location: Brampton Posts: 141 Thanks: 107 Thanked 78 Times in 48 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I called Pat this morning to ask about setting up a group buy for you guys. He said 4-5 people would be enough. If you're interested give him a call at 905-403-9888 you can ask for Dan (Pat's brother) or Pat. Tell them you talked to Paul so they know what to put your order for a group buy.

User Name		Remember Me?
Password