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)
-   Suspension | Chassis | Brakes -- Sponsored by 949 Racing (https://www.ft86club.com/forums/forumdisplay.php?f=59)
-   -   Compression/Rebound Adjustments (https://www.ft86club.com/forums/showthread.php?t=78919)

amaciose 12-09-2014 04:12 PM

Compression/Rebound Adjustments
 
I recently installed a set of KW V3's per the recommended "street use" settings by @Racecomp Engineering:

http://www.ft86club.com/forums/showp...96&postcount=4

After driving it around a bit, I could tell that they had a stiffer feel when hitting bumps in the road (as expected), but the car sort of had a bit of a "floaty" feel to it. I understand the process of adjusting the settings, but is there any good source for the theory behind which setting to adjust for certain situations, like when to adjust compression vs rebound, and in what direction to change the setting? Maybe I have to adjust a combination of both?

totopo 12-09-2014 05:14 PM

http://www.penskeshocks.com/assets/A...e%20Manual.pdf (starting at page 16, though all of it is good background)

It's not as easy as one may think. Especially for the 99.9999% of us that are amateur drivers. How do you know what you like is what you are supposed to like? or what makes the car faster? or what makes the car more predictable?

http://farnorthracing.com/autocross_secrets6.html

amaciose 12-09-2014 06:19 PM

Quote:

Originally Posted by totopo (Post 2050320)
http://www.penskeshocks.com/assets/A...e%20Manual.pdf (starting at page 16, though all of it is good background)

It's not as easy as one may think. Especially for the 99.9999% of us that are amateur drivers. How do you know what you like is what you are supposed to like? or what makes the car faster? or what makes the car more predictable?

http://farnorthracing.com/autocross_secrets6.html

Thanks, I'll check these links out. I figured it wouldn't be a simple process, but I was just looking for some direction on where to start.

Captain Snooze 12-09-2014 08:58 PM

Keep notes. No point in making adjustments if you don't remember what settings you have already played with.

Mikeez 12-10-2014 05:15 AM

From what I know, you need to know what you've previously set. If you're use KW's preset, go from there with incremental clicks every day and experience it. Note it down :D


Don't take people's opinion on here, they mislead.

Captain Snooze 12-10-2014 05:38 AM

Quote:

Originally Posted by Mikeez (Post 2051096)
From what I know, you need to know what you've previously set. If you're use KW's preset, go from there with incremental clicks every day and experience it. Note it down :D

Thanks for paraphrasing what I had posted above.

Quote:

Originally Posted by Mikeez (Post 2051096)
Don't take people's opinion on here, they mislead.

So we can disregard your post?

Captain Snooze 12-10-2014 05:43 AM

1 Attachment(s)
Quote:

Originally Posted by amaciose (Post 2050207)
I understand the process of adjusting the settings, but is there any good source for the theory behind which setting to adjust for certain situations, like when to adjust compression vs rebound, and in what direction to change the setting?

Page 5 of this pdf gives some guidelines to 2 way damper adjustment.

juliog 12-10-2014 05:47 AM

Quote:

Originally Posted by Mikeez (Post 2051096)
Don't take people's opinion on here, they mislead.

[ame="http://en.wikipedia.org/wiki/Liar_paradox"]Liar paradox - Wikipedia, the free encyclopedia[/ame] :D

Captain Snooze 12-10-2014 05:51 AM

Yes!! That occcured to me too.


All times are GMT -4. The time now is 11:00 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2026 DragonByte Technologies Ltd.


Garage vBulletin Plugins by Drive Thru Online, Inc.