NefMoto

Technical => Tuning => Topic started by: cam on January 06, 2020, 05:40:35 AM



Title: DSG fart
Post by: cam on January 06, 2020, 05:40:35 AM
Hi to all,
is here anybody who knows how to make "DSG fart" in cars which dont have that from stock?


Title: Re: DSG fart
Post by: AngelPowy on January 10, 2020, 10:29:46 AM
If I’m not mistaken this fart is actually a way to reduce torque to allow gear change.


Title: Re: DSG fart
Post by: cam on January 29, 2020, 01:59:18 PM
Nobody know how to set?


Title: Re: DSG fart
Post by: sandor1987 on January 29, 2020, 04:02:08 PM
what kind of car?

mk5 and mk6 gti have it in tippy mode stock ;)


Title: Re: DSG fart
Post by: jjuuaannk on January 30, 2020, 05:10:52 PM
Is LC possible with ASR traction control?


Title: Re: DSG fart
Post by: jjuuaannk on January 30, 2020, 05:14:32 PM
Is LC possible with ASR traction control?

sorry, here was not this post


Title: Re: DSG fart
Post by: bk56190 on February 06, 2020, 06:07:55 AM
Hello, some tips : reduce minimum timing, reduce shifting time.


Title: Re: DSG fart
Post by: armaan on February 10, 2020, 12:36:37 AM
I analysed a MK5 GTI file.

I could only see 2 tables that could be responsible for the DSG Fart (aka Vrrpha).
They are:
1. Minimum Ignition Angle at Gear Engagement
2. Minimum Ignition Angle at Active Charge Movement.

I am not sure, I am a noob to MED9.1 tuning and tuning in general but according to what I see:
1 has values higher than 2. So I am guessing with Gear Engagement, the ignition angle goes higher then it comes down to the level of 2. once shifting is done.

I was able to get something similar on ME7.5 whereby I reduced the values for certain rpms where I shift to -15 or so (in KFZWMN).

I had a similar DSG fart on the manual like this but it wasnt as consistent and pure, as in a Mk5 GTI.

Again, I really dont know that much about this, but I am just stating my experimental efforts.


Title: Re: DSG fart
Post by: elRey on August 19, 2021, 04:56:00 PM
I analysed a MK5 GTI file.

I could only see 2 tables that could be responsible for the DSG Fart (aka Vrrpha).
They are:
1. Minimum Ignition Angle at Gear Engagement
2. Minimum Ignition Angle at Active Charge Movement.

I am not sure, I am a noob to MED9.1 tuning and tuning in general but according to what I see:
1 has values higher than 2. So I am guessing with Gear Engagement, the ignition angle goes higher then it comes down to the level of 2. once shifting is done.

I was able to get something similar on ME7.5 whereby I reduced the values for certain rpms where I shift to -15 or so (in KFZWMN).

I had a similar DSG fart on the manual like this but it wasnt as consistent and pure, as in a Mk5 GTI.

Again, I really dont know that much about this, but I am just stating my experimental efforts.

If you do not need Kat heating, couldn't you replace variables for switching to KFZWMNKH map with .... oh wait, you're on a manual. Never mind. Oh wait again, maybe replace with B_kupp ?


Title: Re: DSG fart
Post by: Kh_Yurii on September 20, 2023, 11:56:01 AM
If you do not need Kat heating, couldn't you replace variables for switching to KFZWMNKH map with .... oh wait, you're on a manual. Never mind. Oh wait again, maybe replace with B_kupp ?

how to do it? tell me please