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-   BRZ First-Gen (2012+) — General Topics (https://www.ft86club.com/forums/forumdisplay.php?f=23)
-   -   BRZ on weight scale - 2723 pounds (https://www.ft86club.com/forums/showthread.php?t=4287)

jdrxb9 03-19-2012 02:47 PM

BRZ on weight scale - 2723 pounds
 
Saw this on the scca forums - original thread with pics is at sub---brzf----

LF 746 RF 765
LR 621 RR 591

Total 2723

Limited
Preproduction
No driver
"Tank was prob' about half full given where the car came from."

aethelwulf 03-19-2012 02:55 PM

Can you provide an actual link?

oneday 03-19-2012 03:07 PM

I found this one on sccaforums...
Quote:

Originally Posted by Scooby South
corner weighed a Limited BRZ

Total weight 2686

LF – 749 RF – 769
... LR – 598 RR – 570

Front – 1518 – 56.5%
Rear – 1168 – 43.5%

Left – 1347 – 50.1%
Right – 1339 – 49.9%

RR X LF – 49.1%
LR X RF – 50.9%

Notes:
Pre-production car
Half a tank of gas
The junk in the trunk weighed 35 pounds

Didn't see the thread the OP mentioned.

Draco-REX 03-19-2012 03:08 PM

Quote:

Originally Posted by aethelwulf (Post 158947)
Can you provide an actual link?

competing forum names are blocked here.

Here's a link to another forum which has a link to the original post.

http://www.vorshlag.com/forums/showt...7178#post57178

ubersoph 03-19-2012 03:25 PM

Quote:

Originally Posted by Draco-REX (Post 158967)
competing forum names are blocked here.

Here's a link to another forum which has a link to the original post.

http://www.vorshlag.com/forums/showt...7178#post57178

Is SCCAForums really a competing forum?

scorcherjf 03-19-2012 03:46 PM

Ugh... was expecting a better F/R weight distribution than that... damn.
Quote:

Originally Posted by oneday (Post 158966)
I found this one on sccaforums...


Didn't see the thread the OP mentioned.


Miniata 03-19-2012 03:54 PM

Quote:

Originally Posted by scorcherjf (Post 159001)
Ugh... was expecting a better F/R weight distribution than that... damn.

If you add the weight back in from a half tank of gas, it should be around 55/45%, which is a little better.

ForReal-Someday 03-19-2012 03:56 PM

Quote:

Originally Posted by scorcherjf (Post 159001)
Ugh... was expecting a better F/R weight distribution than that... damn.

It is less than Ideal, but with a driver, full tank, and maybe a battery relocation I'd bet it gets close to 50/50. I think they probably set it up this way to make the car more prone to oversteer, which fits with their "fun" intentions.

Snoopyalien24 03-19-2012 04:03 PM

Quote:

Originally Posted by scorcherjf (Post 159001)
Ugh... was expecting a better F/R weight distribution than that... damn.

They spent many years researching the ideal distribution - so I'm confident that they got it right, especially with all the positive reviews.

Quote:

Originally Posted by oneday (Post 158966)
I found this one on sccaforums...


Didn't see the thread the OP mentioned.

Whoa this thing is pretty light then :D compared to that of an S2000

2,765 lb softtop or 2,864 lb w/ hardtop + AC + audio

serialk11r 03-19-2012 04:11 PM

What is "the junk in the trunk"? Spare+tools? Also where is 2723 coming from?

no_name 03-19-2012 04:12 PM

The BRZ is supposed to be the heavier car, and 2765 sounds pretty good to me.

Ryephile 03-19-2012 04:38 PM

So Subaru BRZ Forum dot com post [w/picture for proof] is saying 2723 lbs, which is likely with trunk junk. SCCA forum post is saying 2686 lbs, but then says trunk junk is worth 35 lbs. 2686 + 35 = 2721, only 2 lbs off the other post. Sounds very plausible, and good news that the car is lighter than advertised! The only thought of caution is the pre-prod's touring the USA may not have the full compliment of USA crash structure. Actual production weight may or may not be different. Nevertheless, it's a good first sign.

Draco-REX 03-19-2012 04:40 PM

Quote:

Originally Posted by serialk11r (Post 159030)
What is "the junk in the trunk"? Spare+tools? Also where is 2723 coming from?

Umm.. the scales the BRZ was parked on? 2723 is the actual weight of the car.

Here's a question:
Why are people speculating on heavier weights?

jdrxb9 03-19-2012 04:42 PM

As Ryephile points out, the weights reported at sub---brzf---- may or may not be from the same car repored at scca forums. I originally thought they might be, but the 2 lb discrepancy says maybe not. I didn't repost the scca numbers becuase they aren't backed up with picture evidence.

I eyeballed an estimated cg position for the driver/passenger and added them in at 160 lbs each plus 6 gal of fuel at the rear axle and got 53.2% F / 46.8% R, which is right on the claimed distribution.


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