Chiptuning by mail - send your ECU
DPF OFF, EGR OFF, AdBlue OFF, Stage 1 – sending the controller to Krakow
Don't you have a company nearby that will do chip tuning?
Your car cannot be repaired via OBD or requires on-the-table programming of the controller?
👉 Take advantage of our mail-order chip tuning service.
You send us the ECU, we perform the modification and send you the ready-made controller for installation.
No workshop visit required! Same day shipping!

What is mail order chip tuning?
Chiptuning by mail is a service involving programming the ECU controller outside the car .
This is an ideal solution in situations where:
- the car does not support OBD programming
- the driver requires BOOT / BENCH mode
- there is no electronics company in your area
- are you a workshop and don't have ECU equipment? - you can buy it here
You can send the driver to us by parcel machine to Krakow – quickly, conveniently and safely.
What services do we provide by mail order?
We perform custom ECU software modifications for a specific controller and car configuration.
🔧 Available ECU modifications:
- DPF OFF – turning off the particulate filter
- EGR OFF – turning off the EGR valve
- AdBlue OFF – turning off the SCR / AdBlue system
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Stage 1 – safely increase power and torque
- corrections and fixes after unsuccessful modifications
- Restoring original software
👉 Service available for both individual customers and workshops .
When do you need it?
✔ Drivers
- no tuner in the area
- emergency mode, EGR / DPF / AdBlue errors
- car cannot be repaired via OBD
- you want to send just the controller, without towing the car
✔ Workshops and mechanics
you don't have K-TAG / Autotuner / FLEX / Kess3
you want to outsource the software and take care of the installation
you need a reliable ECU partner
you serve customers with DPF / AdBlue / EGR / Power Boost

What does the process look like step by step?
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You dismantle the ECU from the car
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You are sending the driver by parcel machine to Krakow
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We program the controller on the day of collection
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We send you the ready-made ECU for installation the same day*
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You install the controller and the car is back in operation
The entire process is fast, repeatable and safe.
*On weekdays, parcels collected by 2:00 p.m.

We cooperate with workshops all over Poland!
We do not sell "magic files".
We make specific modifications for a specific problem .
Chiptuning by mail – a safe solution to DPF and AdBlue problems
If:
- check engine light on,
- the car is in emergency mode,
- the workshops send you away empty-handed,
👉 mail order chip tuning is the simplest solution.
You send the driver, we take care of the rest.
Order chip tuning by mail order
At the bottom of the page, you'll find a button to order shipping . The rate depends on the scope of the modification.
After placing your order, you will receive instructions on how to ship the controller to Krakow.
Don't waste time looking for a company in the area - send your driver to a reputable company.
Have any questions? Write to us!
FAQ
What is mail order chip tuning?
Chip tuning by mail involves removing the ECU from the car and sending it for programming. After the modifications are completed, the ECU is sent back to the customer or workshop and reinstalled in the vehicle – without the need for a visit to the tuner.
How to pack?
The ECU should be securely packaged and shipped to Krakow by parcel post . After placing your order, you will receive detailed shipping instructions. This form of transportation is fast, convenient, and commonly used for mail-order chip tuning.
Can I do DPF OFF or AdBlue OFF by mail order?
Yes. Services such as DPF OFF, EGR OFF, and AdBlue OFF can be performed on the ECU by mail. Sometimes additional work is required before the ECU is shipped – we'll provide detailed information and assistance.
How long does it take?
Depending on the courier company - we usually handle a given driver for 1-2 hours and send it back