A6 c7 BiTDi 235kw thats takes ages on gear change for full power

[Scott Lawrence]

Hi all,
I've had my BiTDi mapped again. Same issue with gear changes. More noticeable from 4th gear upwards.
Basically feels like the gear change happens then Coast for a few seconds before if gives you full boost again. Its properly doing my head in now.
Anyone else had this or know of someone that can sort it?

 

[lit.91]

Maybe check with the tuner to understand when the boost comes in for each turbo, this may answer the question as the second turbo may kick in higher up the rev range than expected.

A dyno printout should also be enough to understand where in the rev range the power ramps up.

Sent from my Pixel 4 using Tapatalk

 

[Scott Lawrence]

The Dyno only shows single gear pulls for the 390hp. Need to get a few logs of it. If it can't be sorted soon I'll just get the map off and back to standard as its really getting to me now.

What mapping have people had? I assume that other maps (custom) do not have this issue?

 

[Stig414]

I have a custom map and sit at 395hp. No change to gearbox behaviour at all

 

[Scott Lawrence]

I have a custom map and sit at 395hp. No change to gearbox behaviour at all

Where did you get the car mapped? I'm seriously tempted to get it removed and go elsewhere.

 

[rjwojcik]

Where did you get the car mapped? I'm seriously tempted to get it removed and go elsewhere.

Where abouts are you based? I would be reaching out to BSR ( Bobby if I still had mone ).

 

[Stig414]

Mine was done in Lincoln. PK Automotive, Paul is a very experienced and knowledgeable man