|
Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
|
Thread Tools | Search this Thread |
07-28-2016, 06:20 PM | #1 |
Member
Join Date: Jul 2016
Drives: 2015 Scion FR-S
Location: Tucson, AZ
Posts: 13
Thanks: 0
Thanked 3 Times in 2 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Transmission upgrades for boosted FR-S
Hello everyone,
Loooong time lurker here, finally posting for the first time. Usually I am able to find any information I need by searching the forums, but I couldn't really find any helpful information in regards to transmission upgrades and FI. So, my question is, what would I need to upgrade in my tranny if my goal is 400 whp and roughly 300 ft lb torque? My car is currently at a shop and is getting forged internals for a turbo install later on. They told me that I only needed an upgraded clutch and flywheel for the transmission to hold up. But, something tells me I might need something else... Also, if there is another post about this, I apologize in advance. |
07-28-2016, 06:30 PM | #2 |
Off Topic
Join Date: Feb 2014
Drives: 2014 Subaru BRZ Limited
Location: Vegas, baby!
Posts: 4,610
Thanks: 2,369
Thanked 4,243 Times in 2,170 Posts
Mentioned: 43 Post(s)
Tagged: 3 Thread(s)
|
The manual transmissions may or may not chew up 4th gear at 400+ hp. Some people have no problems; others have the same problem over and over.
Here's a thread for someone that had a few custom cut hardened gear sets. I'd wait to make sure it's necessary though. http://www.ft86club.com/forums/showthread.php?t=88757 |
07-28-2016, 07:57 PM | #3 |
Join Date: Mar 2013
Drives: 2013 Firestorm FRS
Location: Lake Elsinore, CA
Posts: 2,707
Thanks: 1,231
Thanked 2,144 Times in 1,003 Posts
Mentioned: 73 Post(s)
Tagged: 2 Thread(s)
|
I'd worry about the engine first...but do some searching
|
The Following User Says Thank You to continuecrushing For This Useful Post: | 86Tony (04-12-2018) |
07-29-2016, 12:42 AM | #4 | |
Project Shadow
Join Date: Mar 2015
Drives: 2015 BRZ Limited 6MT
Location: Menifee, CA
Posts: 516
Thanks: 663
Thanked 311 Times in 186 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
Quote:
@KDOS702 anything over 300whp on this trans is where it starts to become iffy. As gramicci101 has said, once you get into those numbers some have no transmission issues while others have problems galore. There arent a ton of options but depending on how much you wanna spend there are now a couple options. FBM makes an adapter kit for the V160/161, PAR makes a straight cut gear set, i believe Velox is working on a less expensive stronger partial gear set, or you can go full sequential. There are a couple other options but do some searching and you can get more specific information for your needs.
__________________
|
|
The Following User Says Thank You to Drakiv For This Useful Post: | DHitHim (07-29-2016) |
07-29-2016, 05:00 AM | #5 |
Dismember
Join Date: Mar 2013
Drives: 2013 Red Scion FR-S
Location: Castro Valley
Posts: 5,558
Thanks: 2,152
Thanked 3,999 Times in 2,155 Posts
Mentioned: 43 Post(s)
Tagged: 1 Thread(s)
|
It depends on how you drive it. If you're gentle, I bet you can go a long, long time on a stock transmission. If you're racing, not so much.
__________________
|
07-29-2016, 01:21 PM | #6 |
Member
Join Date: Jul 2016
Drives: 2015 Scion FR-S
Location: Tucson, AZ
Posts: 13
Thanks: 0
Thanked 3 Times in 2 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Thank you for all the great information everyone. Very helpful!!!
|
07-29-2016, 05:24 PM | #7 |
Senior Member
Join Date: Feb 2015
Drives: 2015 CWP Limited BRZ
Location: Clovis, California
Posts: 200
Thanks: 68
Thanked 46 Times in 38 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
I like the PAR Engineering Straight cut gear option. 12 Month warranty too. And Supplied by Jack's Transmissions. Only issue is the wait time.
__________________
addictedcollectibles.r/My IG
'86 E30 (Project) 'VARIS Widebody http://www.ft86club.com/forums/showthread.php?t=103676 |
07-30-2016, 07:57 AM | #8 | |
Senior Member
Join Date: Jul 2015
Drives: Late 2014 Subaru BRZ
Location: Cape Coral, FL
Posts: 557
Thanks: 20
Thanked 183 Times in 139 Posts
Mentioned: 5 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Tremec t-56 is only $3700 and that's complete, ya sure you need a bell housing and other custom fab. But for someone to spend 4k on this glass trans isn't smart. If this guy can drop the price for a more realistic price of 1-2k then I hate to hear about gear sets
__________________
2014 Subaru BRZ
FBM Turbokit: GTX3076R - ECUTEK HRI FlexFuel tune - FBM 3" Turboback Exhaust - 550cc Injectors - Walbro 485 Fuel Pump - 4bar Map Sensor - FBM Oil Pan - ACT SB7-XTSS - AMSOIL all fluids - Forester XT Oil Cooler - Cusco engine, trans mounts - Whiteline rear differential bushings - Perrin shifter bushing - Firehawk 235/45/17 - AEM Failsafe |
|
07-30-2016, 12:35 PM | #9 | |
Project Shadow
Join Date: Mar 2015
Drives: 2015 BRZ Limited 6MT
Location: Menifee, CA
Posts: 516
Thanks: 663
Thanked 311 Times in 186 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
Quote:
So why aren't you making these gear sets? No one is forcing anyone to spend the money on gears. If a T-56 is only $3700 + custom fab and bell housing costs then why complain? Just because someone has the money to spend on something they feel they want, and you don't want to spend that money or have the money to spend on it does not make that person a moron. BTW the cost for that PAR set is by far cheaper than the Greddy ones that they released as they cost $12k before install. And it's not a "glass trans" once you have those gears installed, so I would say it was pretty smart. I didn't have to custom fabricate anything or get a custom bell housing, I got to keep everything looking stock and that's what I was looking for. If you want a Chinese gear set, go for it and let me know how that goes. It won't affect the price of the others much if at all because you pay for what you get. And I would still pay for these gears I got. On a final note: the PAR gear set cost more now than the $4k, that was a special 20% discounted introductory group price that we got.
__________________
Last edited by Drakiv; 07-30-2016 at 01:02 PM. |
|
The Following User Says Thank You to Drakiv For This Useful Post: | DHitHim (07-30-2016) |
07-30-2016, 03:47 PM | #10 | |
Senior Member
Join Date: Dec 2011
Drives: Moped
Location: CA
Posts: 4,299
Thanks: 4,902
Thanked 2,129 Times in 1,194 Posts
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
|
Quote:
It's not ever cheap to develop a new part from scratch...the vendor is simply trying to recoup development costs and make at least some profit (they are not a charity) |
|
The Following User Says Thank You to Lonewolf For This Useful Post: | Drakiv (07-30-2016) |
07-30-2016, 05:20 PM | #11 | |
Senior Member
Join Date: Feb 2015
Drives: 2015 CWP Limited BRZ
Location: Clovis, California
Posts: 200
Thanks: 68
Thanked 46 Times in 38 Posts
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
addictedcollectibles.r/My IG
'86 E30 (Project) 'VARIS Widebody http://www.ft86club.com/forums/showthread.php?t=103676 |
|
08-13-2016, 10:38 PM | #12 |
Member
Join Date: Oct 2015
Drives: 2013 Scion FR-S + 2011 Yamaha R6
Location: East Coast USA
Posts: 82
Thanks: 40
Thanked 29 Times in 21 Posts
Mentioned: 1 Post(s)
Tagged: 2 Thread(s)
|
I would like to see someone here who bought the PAR Engineering set make a video review.
|
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Boosted's BRZ | Boosted | Member's Car Journals | 41 | 11-05-2018 09:32 PM |
Who is Boosted in the GTA | illmatic_frs | CANADA | 9 | 03-29-2016 11:49 PM |
About to be boosted! | willharp360 | Forced Induction | 18 | 06-04-2015 10:15 AM |
Boosted! | FRS-cotty | Northwest | 21 | 03-13-2015 10:02 PM |
Boosted + Fuel Upgrades | Ahmad-QTR | Forced Induction | 1 | 09-17-2013 07:31 AM |