mechatronic & programming

With a K03 we can manage a torque limiter of 460Nm, but normally 420Nm is the max, with a soft tuning program the max torque is about 340Nm.
Improved D program
More useful S program
Torque limiter delete
Less unwanted downshift on light acceleration
Shifting time
Less unwanted use of 1st gear
Modified launch control rpm at 4000rpm
Faster steering-flipper respons(a few msecs)-based on the latest VAG software.

With a K04 we can manage torque limiter to 500Nm, but normally 460Nm is the max.
Improved D program
better downshift so less turbolag
more useful S program
Torque limiter delete
Shifting time
D+S+M shift at 7000rpm
Extra torque capacity up to 480Nm
Less unwanted use of 1st gear
Modified launch control rpm at 4000rpm
faster steering-flipper response(a few msecs)
Based one the latest VAG software.

This is commonly sold a cars with a 3.2L 24v engine(250hp) with 4-motion(4WD).
Two reasons can be important to the customer.
Customer complains that the car shifts over to early.
Customer complains about a noise or bump when the gearbox shifts over from 5th to 6th gear in low rpm. Another selling point is the new S program. The standard S program is useless because the DSG stays in ridiculous high rpm’s, even when the speed of the car is pretty high.
Software enhancment:
modified D program 6th gear @ +/- 70-km/h
more useful S program
Removes bump from 5th to 6th gear
based on the latest VAG software.

Upgrade option:
Modified D program 6th gear @ +/- 70
km/h-more usefull S program
removes bump from 5th to 6th gear
Launch control at 5000rpm
Faster shifting time
faster steering-flipper respons(a few msecs)
based on the latest VAG software.

TDI’s have more problems with clutch slip than the gasoline models. Upgrade heals the slip problems. The slip is most common in 2nd and 3rd gear. Around 2000rpm. In some cases the driver may experience a heavy vibration in the chassis. Another common problem is the rpm-needle from the rpm-gauge fluctuating up and down approx 100rpm, when driving steady speed say 80 km/h. This upgrade is good for all TDI’s, tuned or non-tuned.

OPTION.
Most DQ250 files have a torque limiter set around 350Nm, never lower.
With a strong TDI with DPF removal we can manage 500Nm, but normally 460Nm is the max.
Improved D program
less downshift so more use of high diesel torque
Improved D program
raised upshift rpm’s for better turbo response/less vibrations
More useful S program
Torque limiter delete
Faster shifting time
D+S shift at 4000rpm
Extra torque capacity up to 480Nm
Less unwanted use of 1st gear
Modified launch control rpm at 3000rpm
Faster steering-flipper respons(a few msecs)
Based on the latest VAG software.