Golf R 7.5 DSG - what a miserable gearbox

Golf R 7.5 DSG - what a miserable gearbox

Author
Discussion

Glosphil

4,360 posts

235 months

Thursday 20th February 2020
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Following on from my post in Feb last year I have now replaced that 2012 Octavia vRS diesel (170) with 6-speed wet-clutch DSG with a 2018 Leon FR 1.4TSi (150) with dry-clutch 7-speed DSG.
To me there is very little difference between the gearboxes - provided the Stop-Start in the Leon is disabled.
Both cars have smooth gear-changes and no hesitation on acceleration - but I don't scream into roundabouts under heavy braking and then expect instant acceleration.
I won't have DSG without the paddles.

Gary C

12,480 posts

180 months

Friday 21st February 2020
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Funny isn't it

Talking about the best mode for a DSG for a particular situation whereas a manual changes 'mode' as fast as you think. I like that. (probably not put that very well)

A DSG on the track is great, probably the one place where it really is at home and even I liked driving a 430 shifting with the paddles (Im such a luddite, I still have a commodore PET)

But on the road, it seems a shame that they seem to be hobbled by the real reason for their uptake, which is emissions. Would be interesting to drive one that has been remapped to make the auto mode much more 'normal;

But I still like a manual, it does everything I want from a gearbox.

bcanning

7 posts

51 months

Friday 21st February 2020
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acme said:
The ultimate gap misser - Would you mind expanding on this, do you mean it literally? .
It seems to me that when your speed is going in one direction (going up or going down), the box can roughly guess which gear you want next. But if you should seek to change the direction of your speed, let's say you are coasting and then see a gap and want to move to seize the gap, then more often or not there is a 1-2 second delay (in Drive mode, or in flappy paddles too) before the command of your right foot is met with any action.

And then when the response does materialise, its 'scalded cat' acceleration. If my wife & kids are in the car, they think I've turned into a boy racer, whereas sometimes I just want 50% more power (at that moment) rather than 100% more power (in 2 seconds' time).

I care about this topic because of my love of R cars but (and at risk of taking this thread in a different direction, sorry to the OP), I think its academic. Not sure I'll want a 4th R car as the Golf 8 looks ugly IMO - the new VW look (for Polo or Golf) reminds me of a Vauxhall Astra Mark 3. And I doubt VW will offer a manual option in the estate that I need, given the sins of their fathers.

aaron_2000

5,407 posts

84 months

Friday 21st February 2020
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bcanning said:
It seems to me that when your speed is going in one direction (going up or going down), the box can roughly guess which gear you want next. But if you should seek to change the direction of your speed, let's say you are coasting and then see a gap and want to move to seize the gap, then more often or not there is a 1-2 second delay (in Drive mode, or in flappy paddles too) before the command of your right foot is met with any action.

And then when the response does materialise, its 'scalded cat' acceleration. If my wife & kids are in the car, they think I've turned into a boy racer, whereas sometimes I just want 50% more power (at that moment) rather than 100% more power (in 2 seconds' time).
Every auto I've ever owned/driven has been like that, it's a really irritating characteristic.

tivver500

369 posts

271 months

Friday 21st February 2020
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From a lot of the guys on the Leon Cupra forum - get your throttle response changed from 'time dependant' to 'linear'.
This (apparently) 'cures' the lack of response to early throttle peddle movement.
When I finally get my hands on my Cupra I can prove (or disprove) this.....

BrittasBay

55 posts

76 months

Friday 21st February 2020
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would this 'gap-miss' issue also be present on a '09 Audi S4 S-Tronic box?

I've re-used the term as it does explain the driving phenomenon very well

Personally I've no interest in automatics myself, manual all the way - but unfortunately an auto box is the only option in my country, where the almost minuscule CO2 increase on a manual over the auto (about 3mg's!!) equals an extra £900 a year in tax.

I love the S4's though so was willing to live with it - but not if it's this bad.


Olas

911 posts

58 months

Friday 21st February 2020
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One of the issues with DSG is the way it’s mapped or calibrated.
DSG remaps are available and often performed at the same time as engine remaps, or you can do it yourself using either Ross-tech cables and software, or through the Carly app on a smartphone.

Manual is better.

PisstNBroke

1,080 posts

225 months

Friday 21st February 2020
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BrittasBay said:
where the almost minuscule CO2 increase on a manual over the auto (about 3mg's!!) equals an extra £900 a year in tax.
Think they lied again, manual is infact lower co2 than automatic as had the figures for my new car last year. Was so close to having an Octavia VRS 2.0tdi estate until dieselgate and it changing to being DSG only. Alot of the cars on the company list were DSG must of been a VW warehouse push due to stricter limits coming out.
Anyway out of all the automatics I've driven Golf GTi mk7, Ford Galaxy 2.0tdi mk3 and BMW 320i F34. The only one that made sence and worked as it should the Ford Galaxy.



Mr911lover

207 posts

147 months

Saturday 22nd February 2020
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Olas said:
One of the issues with DSG is the way it’s mapped or calibrated.
DSG remaps are available and often performed at the same time as engine remaps, or you can do it yourself using either Ross-tech cables and software, or through the Carly app on a smartphone.

Manual is better.
Dont think you can map the TCU with Ross Tech or Carly, you can just change basic settings

chan61922

535 posts

63 months

Wednesday 26th February 2020
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Don’t know if this threads still running skipped most of it. But I love the 6spd dsg in my 7R. Suits my driving style perfectly. Not owned anything with the zf8 but owned quite a few BMW’s and I’m quite happy with the dsg to be fair. Shifts seamlessly and effortless in mine, my cars been tuned so the dsg as been mapped etc, my car now holds revs for longer which is great and doesn’t up shift so urgently, get your dsg mapped doesn’t have to be the ecu just the gearbox and you will see the improvement! Saying that, even stock the car was great. You can’t just have your foot glued to the accelerator, you have to come off the loud pedal and work with the box, that probably don’t make sense, not sure how to even explain it lol but it suits me fine

Clockwork Cupcake

74,595 posts

273 months

Thursday 27th February 2020
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chan61922 said:
Don’t know if this threads still running skipped most of it. But I love the 6spd dsg in my 7R. Suits my driving style perfectly. Not owned anything with the zf8 but owned quite a few BMW’s and I’m quite happy with the dsg to be fair. Shifts seamlessly and effortless in mine, my cars been tuned so the dsg as been mapped etc, my car now holds revs for longer which is great and doesn’t up shift so urgently, get your dsg mapped doesn’t have to be the ecu just the gearbox and you will see the improvement! Saying that, even stock the car was great. You can’t just have your foot glued to the accelerator, you have to come off the loud pedal and work with the box, that probably don’t make sense, not sure how to even explain it lol but it suits me fine
Yeah, but the thread is about the 7-speed box in the Mk7.5 not the 6-speed box in the Mk7

(I too have a Mk7 with the 6-speed box and agree that it's fine, btw)

Gazzab

21,098 posts

283 months

Thursday 27th February 2020
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I have had a 6 speed dsg and have a 7 speed dsg now. When I first swapped across I wasn’t sure I liked the newer box. But I soon got used to it and modified how I used my right foot, when to use manual etc etc. I think it’s a great box.

chan61922

535 posts

63 months

Thursday 27th February 2020
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Maybe it’s just a 7.5 thing then, I think a dsg map could help aswell as a ecu map, wakes the car right up. Saying that people are able to map the 7.5 ecu without doing the dsg too, were as on the 6 you need to do both.