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View Poll Results: How do you heel/toe in your MT GT3?
Regular Heel/Toe
19
22.62%
Faster Heel/Toe
21
25.00%
"Early" Blip Heel/Toe
4
4.76%
Let the computer do it for me - auto-blip/sports button
31
36.90%
Neither, I don't care about being butter smooth
4
4.76%
What is Heel/Toe
2
2.38%
I use PDK b/c it is "betteR"
8
9.52%
Multiple Choice Poll. Voters: 84. You may not vote on this poll

Poll: How do you heel/toe downshift?

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Old 08-28-2019, 06:04 PM
  #16  
tqevo
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I still double clutch while driving around town on occasion. It's smoother
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Old 08-28-2019, 06:07 PM
  #17  
Yargk
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If you think modern cars don't ever need double de-clutching, try driving a mid 2000s WRX 5-speed, uhg. The CTR and GT4 don't need it though. Option 2.
Old 08-28-2019, 06:29 PM
  #18  
Izzone
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I double clutch downshift

Easier on the car
Old 08-28-2019, 06:40 PM
  #19  
carbondan
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Originally Posted by Yargk
If you think modern cars don't ever need double de-clutching, try driving a mid 2000s WRX 5-speed, uhg. The CTR and GT4 don't need it though. Option 2.
My previous daily (and now project rally car) has an 05 STI tranny with failing 4/5 synchros so it's mandatory double clutch up and down shift.
I double clutch my .2 GT3 and 6 speed murcielago from 1-2 while the gearboxes are cold.
Old 08-28-2019, 06:40 PM
  #20  
iphilips
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Originally Posted by Yargk
If you think modern cars don't ever need double de-clutching, try driving a mid 2000s WRX 5-speed, uhg. The CTR and GT4 don't need it though. Option 2.
I don't think mid 2000s is modern any more. We are getting old 😂
Old 08-28-2019, 06:42 PM
  #21  
iphilips
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Originally Posted by mooty
option 1 is incorrect
if you left of the clutch, blipping is pointless. you already upsetted the car. (you will feel the jolt).
Let me adjust the wording. It's one motion, blip and get right rpm and release the clutch simultaneously.
Old 08-28-2019, 06:52 PM
  #22  
iphilips
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Originally Posted by mooty
option 2 and 3 is really same.
you can't do blip and shift same time. you will miss the right rpm
you need to blip fraction of a sec before you move into the gate of choice.
Originally Posted by mooty
watch leh's video.
he blips fraction of a second before he moves the shifter.
Mooty, is this how you are shifting in a 991.2 GT3? If yes, how you overcoming the cars desire to match revs (even when auto-blip/sport mode is off). If you clutch in and then add throttle when in the higher gears gate you won't be able to blip above 4-5K rpm.. the rev limiter kicks in. This is the source of frustration for a number of 991.2 MT GT3 owners.
Old 08-28-2019, 07:04 PM
  #23  
iphilips
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For all the double clutchers out there - I can't add an option to the poll so please just comment in the thread and will sum the totals later on - I'll add it as "option 8" above.
Old 02-02-2021, 06:56 PM
  #24  
geoorlando
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Originally Posted by iphilips
So there are a few threads (here is the most recent) on shifting manuals and the interaction with the auto-blip (sport button), rev-matching aka No lift shifting (NLS) and regular heel and toe shifting. Looking to gather some information on how people are shifting their MT 991.2 GT3s in this context. People are obviously doing it differently as they are experiencing frustration with the computers that help/hider shifting.

I'm only really concerned about down shifting (we can discuss up shifting else where if needed) in MT GT3s. Here are the options as I see them

Option 1 - "Regular Heel/Toe"
  1. Take foot off gas and apply brake pressure slowing the car.
  2. Clutch In
  3. Shift down gear (say 3 -> 2)
  4. Release clutch and simultaneously blip throttle with right foot while maintaining pressure on break

Option 2 - "Faster Regular Heel/Toe"
  1. Take foot off gas and apply brake pressure slowing the car.
  2. Clutch In
  3. Shift down gear (say 3 -> 2) and simultaneously blip throttle with right foot while maintaining pressure on break
  4. Release clutch
Option 3 - "Early Blip Heel/Toe"
  1. Take foot off gas and apply brake pressure slowing the car.
  2. Clutch In
  3. Blip
  4. Shift down gear (say 3 -> 2)
  5. Release clutch
Option 4 - Just let the computer do it (auto-blip/sport button)

Option 5 - Neither, I don't really care about butter smooth downshifts.

Option 6 - What is Heel and Toe?

Option 7 - I just use PDK b/c its "better"

Option 8 - Double Clutch, nuff said.

Debate starts now please. If there are more options please add them to the list.
This is a great thread (as is the sister one) and hope it is not a problem to re-boot. Like many others, I will Auto-Blip at times and not at others. When I look at your options, is not the Auto-Blip closest to #2 where by the throttle is hit before or contemporaneous with the release of the clutch?

Thanks,

G.
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Old 02-02-2021, 07:10 PM
  #25  
R35driver
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in my m3 i just rev match and then hit the brake after. i leave my gt3 in sport for now while i learn the car.

doing an actual heel toe, at least for me, requires you to be carrying some pace... trying to lightly touch the brake AND lightly graze the throttle at the same time is difficult around a 30mph normal turn at 3000 rpm.

Far easier to be full on the brake at 7k rpm, and quickly jab the throttle while downshifting, then turn in.
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Old 02-02-2021, 08:31 PM
  #26  
flyjets
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U guy's might like this old clip.


H blips the throttle on mid corner often for Turbo spoolup or traction from karting days.

Ian
Old 02-02-2021, 09:29 PM
  #27  
CobaltCr
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love this clip. it's how i learned to heel/toe. i use the side of my foot while braking with the ball of my foot. it allows you to blip the throttle both when aggressively braking as well as not so aggressively braking


Originally Posted by flyjets
U guy's might like this old clip.


H blips the throttle on mid corner often for Turbo spoolup or traction from karting days.

Ian
Old 02-02-2021, 09:33 PM
  #28  
Gesler
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I think the options are difficult to understand. Hard to put in words what is done in seconds.

The rev marching feature seems to blip the throttle as the clutch pedal comes up. I tend to blip the throttle as the shifter goes into the new gear.

Doing this on the street is different from the track. Easier to match the revs on track, and the process is faster. The risk is of course higher. On the street, more room/time to screw up and unsettle the car but lower risk of money shifting. Also, there is often time to double clutch, which makes it very smooth. Q
Old 02-02-2021, 10:05 PM
  #29  
zmon
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in the .2 gt3 i let it rev match with sport button. never been inclined to perfect heal toe in this car when the comp does it fine for me.. (all street driving.)

other cars i do it myself.
Old 02-03-2021, 03:55 AM
  #30  
LionelB
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993 I do number 2 I think.

GT3T, auto blip. Works so perfectly well that I do not bother.


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