follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Community Calendar Today's Posts Search

Go Back   Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB > Technical Topics > Tracking / Autocross / HPDE / Drifting

Tracking / Autocross / HPDE / Drifting What these cars were built for!


User Tag List
go_a_way1

Reply
 
Thread Tools Search this Thread
Old 04-30-2014, 04:48 AM   #1009
solidONE
Senior Member
 
solidONE's Avatar
 
Join Date: Dec 2012
Drives: FR-S Whiteout
Location: California
Posts: 2,863
Thanks: 1,808
Thanked 790 Times in 611 Posts
Mentioned: 42 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by Porsche View Post
It's difficult trying to interpret what's happening from these videos, but here's what I see: The Stiglet (heh) turns in earlier than you, is on a "flatter" approach, and is describing more of a parabolic line than your more rounded line...
you saw all that??? You MUST be a Jedi master...
Will you adopt me?

Note to self*
I WILL throw away stop watch...
I WILL buy hot cake
I WILL slow down
Track out
Constant but shifting force
No coasting
Moar gas moar faster
"Slow in, Fast Out"
One section at a time
Hit berms
Don't pinch off corner
Winner, winner, chicken dinner

Thank you @CSG Mike and contributors for another excellent thread.
Carry on sirs.

Last edited by solidONE; 04-30-2014 at 05:01 AM.
solidONE is offline   Reply With Quote
The Following 3 Users Say Thank You to solidONE For This Useful Post:
CSG Mike (04-30-2014), Porsche (05-01-2014), Thongpocket (04-30-2014)
Old 04-30-2014, 10:02 AM   #1010
orthojoe
Senior Member
 
Join Date: Nov 2012
Drives: BRZ
Location: USA
Posts: 485
Thanks: 199
Thanked 339 Times in 158 Posts
Mentioned: 20 Post(s)
Tagged: 10 Thread(s)
Quote:
Originally Posted by solidONE View Post
you saw all that??? You MUST be a Jedi master...
Will you adopt me?
Porsche has more experience and knowledge than he is letting on.

Everything he says makes sense and is what I have been trying to do, but unsuccessfully. I think I'm really going to have to slow it down significantly to practice the line first in order to figure it out. Getting the car straight enough for hard braking is the tough part. Your mind's instinct for self preservation is another part....
__________________
2013 Subaru BRZ
orthojoe is offline   Reply With Quote
The Following 3 Users Say Thank You to orthojoe For This Useful Post:
CSG Mike (04-30-2014), Porsche (05-01-2014), solidONE (04-30-2014)
Old 04-30-2014, 10:12 AM   #1011
orthojoe
Senior Member
 
Join Date: Nov 2012
Drives: BRZ
Location: USA
Posts: 485
Thanks: 199
Thanked 339 Times in 158 Posts
Mentioned: 20 Post(s)
Tagged: 10 Thread(s)
@CSG Mike, have you gone flat out through turn 4 at MRLS yourself? I guess it's possible if people can go through turn 8 at Thill flat out, but it takes some skill and balls.

Turn 4 is where everyone loses their car, so some caution is needed. Jeff, I would try turn 8 at thill flat out first before you try turn 4 at MRLS. Turn 8 at thill, IMO is easier to pull off
__________________
2013 Subaru BRZ
orthojoe is offline   Reply With Quote
Old 04-30-2014, 10:55 AM   #1012
ayau
Senior Member
 
Join Date: Nov 2011
Drives: Some rust bucket
Location: Polar ice cap
Posts: 3,058
Thanks: 312
Thanked 1,045 Times in 556 Posts
Mentioned: 37 Post(s)
Tagged: 0 Thread(s)
Any preference on metal or rubber valve stems?

Metal makes it easy to check tire pressure readings because it's stiff. However, metal seems more fragile as it could snap off. Not sure how that could happen though on the track.

Rubber seems more durable as it allows some flexing but makes it harder to read tire pressures.
ayau is offline   Reply With Quote
Old 04-30-2014, 10:59 AM   #1013
gramicci101
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)
Quote:
Originally Posted by solidONE View Post
I will remember to carry some hot cakes in the glove compartment next time.

*note to self*

self... remember to buy or make hot cakes for next track day.
If they're not hot by the time you get to the track, wrap them in aluminum foil and leave them on the intake manifold for a while.
gramicci101 is offline   Reply With Quote
The Following User Says Thank You to gramicci101 For This Useful Post:
solidONE (04-30-2014)
Old 04-30-2014, 11:36 AM   #1014
dradernh
Senior Member
 
Join Date: Feb 2014
Drives: Used to Drive:Grand-Am GS #54 E36M3
Location: So. OH
Posts: 561
Thanks: 77
Thanked 237 Times in 163 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by orthojoe View Post
...is what I have been trying to do, but unsuccessfully. I think I'm really going to have to slow it down significantly to practice the line first in order to figure it out. Getting the car straight enough for hard braking is the tough part. Your mind's instinct for self preservation is another part....
There's a lot being said here. I'm reminded again of what Terry Earwood had to say on the subject a few years ago:

"If you're already not going where you want or need to go, why would you want to go there faster."

Especially if in so doing you've already moved through anxiety and into fear, where the really bad choices get made when things begin to go pear-shaped.
dradernh is offline   Reply With Quote
The Following 3 Users Say Thank You to dradernh For This Useful Post:
juliog (04-30-2014), orthojoe (04-30-2014), solidONE (04-30-2014)
Old 04-30-2014, 01:03 PM   #1015
ddeflyer
Senior Member
 
Join Date: Apr 2014
Drives: BRZ
Location: CA
Posts: 564
Thanks: 99
Thanked 284 Times in 191 Posts
Mentioned: 12 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by orthojoe View Post
@CSG Mike, have you gone flat out through turn 4 at MRLS yourself? I guess it's possible if people can go through turn 8 at Thill flat out, but it takes some skill and balls.

Turn 4 is where everyone loses their car, so some caution is needed. Jeff, I would try turn 8 at thill flat out first before you try turn 4 at MRLS. Turn 8 at thill, IMO is easier to pull off
Both of the times I've seen cars getting to know the tire walls at Laguna was at the exit of turn 6. Now granted that was in a beginner run group but still, I think it is easier to have issues with than turn 4.

Also, turn 8 at T-Hill is FUN! Really need to be steady to take that one at speed though because suspension loading is pretty important to staying in control. That said, T-Hill turn 9 is even more fun!
__________________
Fun car leads to autocross, autocross leads to track days, track days lead to lemons, lemons leads to racing school, racing school leads to spec Miata...

No idea where it leads next!
ddeflyer is offline   Reply With Quote
The Following User Says Thank You to ddeflyer For This Useful Post:
orthojoe (04-30-2014)
Old 04-30-2014, 02:31 PM   #1016
CSG Mike
 
CSG Mike's Avatar
 
Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,530
Thanks: 8,918
Thanked 14,175 Times in 6,834 Posts
Mentioned: 966 Post(s)
Tagged: 14 Thread(s)
Quote:
Originally Posted by orthojoe View Post
@CSG Mike, have you gone flat out through turn 4 at MRLS yourself? I guess it's possible if people can go through turn 8 at Thill flat out, but it takes some skill and balls.

Turn 4 is where everyone loses their car, so some caution is needed. Jeff, I would try turn 8 at thill flat out first before you try turn 4 at MRLS. Turn 8 at thill, IMO is easier to pull off
Sure have. I enter it flat in my s2k and exit it flat in my s2k, which enters T4 at a higher speed than the FRS/BRZ. T4 is right at that window of speeds where the FRS/BRZ starts to out-corner the S2k.

More than anything, it's just properly placing the car. Start by entering with just a lift, and then decrease the lift as you keep going. If you drop 2 exiting, don't try to save it; that's how people end up in the wall when they hook across.
CSG Mike is offline   Reply With Quote
The Following User Says Thank You to CSG Mike For This Useful Post:
orthojoe (04-30-2014)
Old 04-30-2014, 02:33 PM   #1017
CSG Mike
 
CSG Mike's Avatar
 
Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,530
Thanks: 8,918
Thanked 14,175 Times in 6,834 Posts
Mentioned: 966 Post(s)
Tagged: 14 Thread(s)
Quote:
Originally Posted by ayau View Post
Any preference on metal or rubber valve stems?

Metal makes it easy to check tire pressure readings because it's stiff. However, metal seems more fragile as it could snap off. Not sure how that could happen though on the track.

Rubber seems more durable as it allows some flexing but makes it harder to read tire pressures.
We use metal on the wheels that came with them, but eventually, if they have to get replaced, then we put on cheap rubber ones. Keep inspecting rubber ones, as they can rip/tear/puncture/get damaged.
CSG Mike is offline   Reply With Quote
Old 04-30-2014, 03:15 PM   #1018
orthojoe
Senior Member
 
Join Date: Nov 2012
Drives: BRZ
Location: USA
Posts: 485
Thanks: 199
Thanked 339 Times in 158 Posts
Mentioned: 20 Post(s)
Tagged: 10 Thread(s)
Quote:
Originally Posted by CSG Mike View Post
Sure have. I enter it flat in my s2k and exit it flat in my s2k, which enters T4 at a higher speed than the FRS/BRZ. T4 is right at that window of speeds where the FRS/BRZ starts to out-corner the S2k.

More than anything, it's just properly placing the car. Start by entering with just a lift, and then decrease the lift as you keep going. If you drop 2 exiting, don't try to save it; that's how people end up in the wall when they hook across.
Nice. Agree it's all about proper placement.
__________________
2013 Subaru BRZ
orthojoe is offline   Reply With Quote
Old 05-01-2014, 01:03 AM   #1019
Porsche
Senior Member
 
Join Date: Jan 2013
Drives: 2013 BRZ Ltd. MT
Location: USA
Posts: 847
Thanks: 399
Thanked 660 Times in 377 Posts
Mentioned: 39 Post(s)
Tagged: 1 Thread(s)
Quote:
Originally Posted by orthojoe View Post
Well that makes me feel better that I can't manage to hit the first apex end up trailbraking. I guess that's a good way to do it, then. LOL

I try to mimic this guy, but can't :





I'm a bit better here, but still not hitting it like the guy above


I found a site showing the laptimes at Laguna Seca. The top two times were set by Pobst and were a couple seconds slower than the Stiglet's time.

Is the Stiglet's time a record? Do his tires (tyres in his case) make his time ineligible?

In any case, that was an impressively quick lap. His accent alone is worth a bit of time, I would think.
Porsche is offline   Reply With Quote
Old 05-01-2014, 01:08 AM   #1020
Porsche
Senior Member
 
Join Date: Jan 2013
Drives: 2013 BRZ Ltd. MT
Location: USA
Posts: 847
Thanks: 399
Thanked 660 Times in 377 Posts
Mentioned: 39 Post(s)
Tagged: 1 Thread(s)
Quote:
Originally Posted by solidONE View Post
From a very fast AMA pro, not me. He says to always stay in the higher gear when you are between gears.
This is very often true; at the very least, try the higher gear and see what effect it has on your laptime.

In the wet, it is a good idea to choose a higher gear than one would use in the dry; you'll probably be both quicker and safer.
Porsche is offline   Reply With Quote
Old 05-01-2014, 01:12 AM   #1021
CSG Mike
 
CSG Mike's Avatar
 
Join Date: Jul 2012
Drives: S2000 CR
Location: Orange County
Posts: 14,530
Thanks: 8,918
Thanked 14,175 Times in 6,834 Posts
Mentioned: 966 Post(s)
Tagged: 14 Thread(s)
Quote:
Originally Posted by Porsche View Post
I found a site showing the laptimes at Laguna Seca. The top two times were set by Pobst and were a couple seconds slower than the Stiglet's time.

Is the Stiglet's time a record? Do his tires (tyres in his case) make his time ineligible?

In any case, that was an impressively quick lap. His accent alone is worth a bit of time, I would think.
Well, Hoosiers are Hoosiers...

Fastlap is for stock cars only
CSG Mike is offline   Reply With Quote
The Following User Says Thank You to CSG Mike For This Useful Post:
Porsche (05-01-2014)
Old 05-01-2014, 01:28 AM   #1022
Porsche
Senior Member
 
Join Date: Jan 2013
Drives: 2013 BRZ Ltd. MT
Location: USA
Posts: 847
Thanks: 399
Thanked 660 Times in 377 Posts
Mentioned: 39 Post(s)
Tagged: 1 Thread(s)
Quote:
Originally Posted by solidONE View Post
you saw all that??? You MUST be a Jedi master...
Will you adopt me?
Maybe...

How old are you?


Quote:
Note to self*
I WILL throw away stop watch...
Nuuuu, you'll need it.

We're just trying to help you see that there are other more useful ways of measuring progress in the beginning. Focusing on speed and the stopwatch results can actually IMPEDE your progress as a beginner.

First get it done RIGHT.

THEN try to do it right, progressively faster.

I think you'll make better progress that way, and it is certainly much SAFER that way.

You gotta live to tell about it, right?

Quote:
I WILL buy hot cake
If you're hungry, why not?

Quote:
I WILL slow down
Sometimes you must slow down to go faster.

Quote:
Track out
Describe the largest radius that's practical. It's mathematically faster.

Quote:
Don't pinch off corner
If it's not a decreasing radius corner REQUIRING additional steering lock after turning in, then once having turned in, one should never need to apply additional lock. If you need more lock, you've done it wrong. Note that here's an instance where you don't need your stopwatch to tell you this, although the mistake will probably show up in your laptime.

From the apex onwards you want to be unwinding your steering while simultaneously feeding in more throttle.

Remember: Your throttle is not a switch, not ON/OFF.

When I want to go faster, I say to myself, "Smooooth it."
Porsche is offline   Reply With Quote
The Following 4 Users Say Thank You to Porsche For This Useful Post:
CSG Mike (05-01-2014), ddeflyer (05-01-2014), ImperiousRex (05-01-2014), solidONE (05-01-2014)
 
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Simple question, hard to find answer... Mango22 Suspension | Chassis | Brakes -- Sponsored by 949 Racing 5 05-16-2013 06:23 PM
Silly question about protecting track rims sw20kosh Tracking / Autocross / HPDE / Drifting 16 04-25-2013 12:34 PM
Asking the question that I already know the answer to. Are the engines the same? Bigmaxy Engine, Exhaust, Transmission 10 01-19-2013 07:47 PM
Random dog-related question for those who have their BRZ GMU-BRZ BRZ First-Gen (2012+) -- General Topics 11 05-31-2012 07:48 AM
Got my answer - BRZ comes with HID headlights as STD Z_Rocks BRZ First-Gen (2012+) -- General Topics 20 01-10-2012 09:54 AM


All times are GMT -4. The time now is 03:46 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.