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)
-   -   SSP AT Valve Body Upgrade (https://www.ft86club.com/forums/showthread.php?t=74778)

drewbot 05-12-2015 01:36 AM

Bump for any more feedback!

nlowell 05-12-2015 06:21 AM

I ordered the cooler kit, clutch plates and stage 2 VB upgrade (swapping for my stage 1). I should have the parts soon (I hope) and will give some feedback after the install.

FastWhite 05-12-2015 12:24 PM

Now all this begs the question"From a DD perspective, how does does it drive? Does it do snap neck gear changes or is it like stock gears but only quicker.
Hard to put into words, but I find that the gear changes between 1st & 2nd can actually "snap the neck" roughly at certain lower RPM's. I DD more than I autocross.


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nlowell 05-31-2015 12:52 PM

Parts are on their way - I'll be out of town this week and my engine is still being rebuilt (hopefully done by Friday) so it'll most likely be next week for the install.

snidd111 09-30-2015 04:24 PM

Quote:

Originally Posted by nlowell (Post 2268937)
Parts are on their way - I'll be out of town this week and my engine is still being rebuilt (hopefully done by Friday) so it'll most likely be next week for the install.

@nlowell could you update us on your experience? I am really interested in upgrading my AT to help preserve it in the future if/when I go FI.

nlowell 10-04-2015 02:08 AM

Oil cooler and new valve body are installed. The oil cooler needed some minor adjustments to allow install with my intercooler but it wasn't that major.

Performance wise, the transmission stays cool - doesn't go much beyond 200 even when pushing pretty hard. Shifting, however, remains unreliable. At times it shifts very crisply. Other times, slow and sloppy. I haven't quite found the magic conditions for each.

I have not yet installed the clutch plates as I wanted to test the valvebody first. Still contemplating my next move...

Has anyone else installed the clutch plates yet?

drewbot 10-04-2015 11:00 AM

Thanks for the update. Sounds like there is some secret sauce in the TCM that none of us can understand

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Nightbringer 02-19-2016 09:23 PM

Any updates on this? Very interested in the valvebody upgrade, but still waiting to hear more feedback as people seem to be having mixed results.

Lonewolf 02-19-2016 09:34 PM

Quote:

Originally Posted by nlowell (Post 2409737)
Oil cooler and new valve body are installed. The oil cooler needed some minor adjustments to allow install with my intercooler but it wasn't that major.

Performance wise, the transmission stays cool - doesn't go much beyond 200 even when pushing pretty hard. Shifting, however, remains unreliable. At times it shifts very crisply. Other times, slow and sloppy. I haven't quite found the magic conditions for each.

I have not yet installed the clutch plates as I wanted to test the valvebody first. Still contemplating my next move...

Has anyone else installed the clutch plates yet?

Any updates regarding your trans upgrades and functioning?

North_GA_FRS 08-14-2016 11:54 PM

Any updates? Considering the stage 2 for boost related shift lag but the shifts in stock form are at least consistent; the last thing I want on track is inconsistency.

Lonewolf 05-29-2017 01:26 PM

@nlowell

How is the SSP stuff performing now?

Soloside 05-30-2017 05:32 PM

please update us on this thread....


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