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-   -   MotoIQ: Tech Look at FR-S Underside - Suspension, Chassis, Brakes, Differential (https://www.ft86club.com/forums/showthread.php?t=3002)

oneday 12-22-2011 12:47 PM

MotoIQ: Tech Look at FR-S Underside - Suspension, Chassis, Brakes, Differential
 
1 Attachment(s)
A Tech Look Under the Scion FR-S!

Mike Kojima pens an awesome technical article about the FR-S' suspension! All your "how will lowering the car effect handling," and "how much static camber," and "is camber adjustable" questions are covered here.

JDLM 12-22-2011 12:50 PM

This again...

oneday 12-22-2011 01:01 PM

Really? Show me. Search netted nothing.

Racecomp Engineering 12-22-2011 01:08 PM

Quote:

Originally Posted by JDLM (Post 102688)
This again...

It came out this morning....

Good article. Definitely some things I'd like to see myself but it did give a few ideas.

- drew

tranzformer 12-22-2011 01:09 PM

Quote:

Originally Posted by oneday (Post 102686)
A Tech Look Under the Scion FR-S!

Mike Kojima pens an awesome technical article about the FR-S' suspension! All your "how will lowering the car effect handling," and "how much static camber," and "is camber adjustable" questions are covered here.

I haven't seen this yet. Thanks for posting!

Ryephile 12-22-2011 01:12 PM

Good to read them confirm that '04-'12 STI front brakes and '08+ rear brakes are a direct bolt-on along with '04 STI front rotors and redrilled '08+ rear rotors. This makes brake swaps quasi-compatible. Next someone needs to find if the newer Subaru hubs bolt on w/ 5x114.3 pattern. Their insight regarding the steering tie rod is interesting, although they're mistaken on the strut having a motion ratio other than 1:1 [disregarding inclination angle or virtually inapplicable absurd force vectors from asinine wheel offsets].


Quote:

Originally Posted by JDLM (Post 102688)
This again...

It was posted to MotoIQ this morning, and its a look at the Greddy modded pre-production FR-S that was at the LA reveal. You're likely confusing this article with their Toyota 86 Under the Skin from earlier this month.

JDLM 12-22-2011 01:15 PM

Quote:

Originally Posted by Ryephile (Post 102700)
Good to read them confirm that '04-'07 STI brakes are a direct bolt-on along with '04 STI rotors. Their insight regarding the steering tie rod is interesting, although they're mistaken on the strut having a motion ratio other than 1:1 [disregarding inclination angle or virtually inapplicable absurd force vectors from asinine wheel offsets].




It was posted to MotoIQ this morning, and its a look at the Greddy modded pre-production FR-S that was at the LA reveal. You're likely confusing this article with their Toyota 86 Under the Skin from earlier this month.


oops my bad reading now :thumbup:

Let's get some STI parts now lol

RRnold 12-22-2011 01:21 PM

Quote:

Originally Posted by JDLM (Post 102688)
This again...

Quote:

Originally Posted by JDLM (Post 102701)
oops my bad reading now :thumbup:

JDLM=http://th110.photobucket.com/albums/...smallified.gif

:lol:

tranzformer 12-22-2011 01:22 PM

Quote:

Originally Posted by Ryephile (Post 102700)
Good to read them confirm that '04-'07 STI brakes are a direct bolt-on along with '04 STI rotors. Their insight regarding the steering tie rod is interesting, although they're mistaken on the strut having a motion ratio other than 1:1 [disregarding inclination angle or virtually inapplicable absurd force vectors from asinine wheel offsets].



Yeah that is good news indeed. A full STI brake kit upgrade would be what, ~$2500 for everything?

JDLM 12-22-2011 01:26 PM

Quote:

Originally Posted by tranzformer (Post 102706)
Yeah that is good news indeed. A full STI brake kit upgrade would be what, ~$2500 for everything?

There are some aftermarket kits for about 28XX

Quote:

Originally Posted by RRnold (Post 102704)


Yeah I saw MotoIQ link before content lol

oneday 12-22-2011 01:35 PM

Quote:

Originally Posted by JDLM (Post 102711)
Yeah I saw MotoIQ link before content lol

http://3.bp.blogspot.com/-3a96gbQhme.../s1600/RIF.gif


Quote:

Originally Posted by tranzformer (Post 102706)
Y A full STI brake kit upgrade would be what, ~$2500 for everything?

Quote:

Originally Posted by JDLM (Post 102711)
There are some aftermarket kits for about 28XX

OEM STI 4-pot front calipers/rotors/pads can be gotten for under $800. Rears would be a little less. I'd say $1500 for all four corners, if you buy new parts...find some used ones from some baller that opted for a StopTech BBK and you might score a set up for under a grand.

tranzformer 12-22-2011 01:41 PM

Quote:

Originally Posted by oneday (Post 102714)
OEM STI 4-pot front calipers/rotors/pads can be gotten for under $800. Rears would be a little less. I'd say $1500 for all four corners, if you buy new parts...find some used ones from some baller that opted for a StopTech BBK and you might score a set up for under a grand.


That is better than I thought. I was just looking online and found some OEM-spec STI rotors (all four), Hawk HPS pads, braided SS lines and brake fluid for $500. Might be a economical way to improve the breaking performance.

JDLM 12-22-2011 01:43 PM

Quote:

Originally Posted by tranzformer (Post 102717)
That is better than I thought. I was just looking online and found some OEM-spec STI rotors (all four), Hawk HPS pads, braided SS lines and brake fluid for $500. Might be a economical way to improve the breaking performance.

:thumbsup:


That's not a bad price at all

tranzformer 12-22-2011 01:45 PM

Quote:

Originally Posted by JDLM (Post 102719)
:thumbsup:


That's not a bad price at all

They are SP or Centric brand rotors.

http://www.fastwrx.com/brrocopa.html

$500 bucks and a weekend in the garage isn't a bad deal imho. While a nice big brake Brembo kit would be nice, probably not worth it until you approach +350-400hp


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