By the installation of a performance improver (D-Kit) the engine is not over-loaded beyond its capacity limit. The protection and diagnostic functions of the control unit from the manufacture remain fully unchanged. The oil temperature rises only slightly even at full capacity.
How is the increased
performance noticeable?
The resulting acceleration and
elasticity changes are clearly
noticeable. You will already feels
a better dynamic of the engine in
lower rpm. Depending on the vehicle,
the maximum speed will increase
around 0-20 km/H.
Does the tuning work also
with Tiptronic or automatic system
transmissions?
Yes, without problems. We take the
corresponding parameters and design
into account (depending on the motor
vehicle) during the programming of
our D-Kits.
Is the consumption also
increased by the increased
performance?
By the increased torque, the engine
becomes more elastic, e.g. can
therefore be driven with less
changing of gears in city traffic. A
consumption reduction of up to 15%
is definitely realistic with the
same style of driving as before the
tuning process.
Does it pass the AU?
Yes, the exhaust values are adhered
to with our D - Kits. The particle
emission value is only slightly
worse than the normal series
vehicle.
Is the change recognizable
from the outside?
No, but the performance is
measurable on the test course. It
also isn’t possible to recognize the
increase of performance through the
diagnostics connection.
Do the maintenance intervals
of the motor vehicle change?
No, the specified intervals of the
vehicle manufacturer are still
authoritative.
Can I carry out the
installation myself?
This is fundamental feasible.
However, we recommend to have the
installation carried out directly by
us or a automotive garage. We can
provide a PDF installation guide &
also help over the phone or by
email.
Is the tuning process
reversible (removable)?
Yes, our D - Kits can be removed
again without recognizable
manipulation within a short time.
The motor vehicle is afterwards in
the standard series condition again
i.e. the previous tuning process is
also no longer apparent.
Pros & Cons - Additional
control unit or setting change by
Eprom?
Admittedly a tiresome topic -
everybody finds the better argument
for his product. The fact is,
however, both types of tuning are
effective, if the supplier installs
a proven product. The advantage of
the additional control unit lies
essentially in an attractive price,
flexible use (for example by a
vehicle change) and the time and
cost-effective installation or
removal. With a change in the
parameters a modification of the
control unit is inevitable (whereas
we can program undetected almost all
vehicles through the diagnostics
conection !!).
Is there a guarantee?
We grant a 24 months guarantee on
our D-Kits (control unit incl. the
cable connections). This guarantee
is limited to the exchange of faulty
components or complete D-Kits.

