Pick your area. You can switch at any time using the bar at the top.
Upload a full read, choose the function, download the patched file. The patches are written directly into the ECU code, checksums included. Built for tuners, workshops and file service providers.
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No extra hardware, no waiting for an operator. The tool detects ECU and software version on its own.
The functions are written into the ECU software as code patches, not as a map trick.
Every result comes back ready to flash, with corrected checksums and a log in your account.
Each tool is built for one ECU family and one function. If you are not sure which one fits, the vehicle list shows brand, model and ECU with the available solutions.
Three short recordings straight from the online tool: upload the file, choose the function, download the patched file. Click an image to open the video.
1:39
1:48
2:31
Playing loads the player from YouTube. More recordings are on the YouTube channel.
Everything runs in the browser, nothing to install.
$ upload original.bin ✓ ECU detected: Bosch ME7.5 ✓ software version: verified $ patch --launchcontrol --mapswitch ✓ patches applied ✓ checksums corrected $ download tuned.bin → done in 2 min
The tools are developed and tested per ECU family. What is listed here runs automatically. Everything else goes through the file service.
The tools do not replace know-how. They take over the work that can be automated: code patches, switching logic, checksums.
With your referral link you receive a commission in credits on the credit purchases of referred customers, staged over two levels.
Questions about a file go through the ticket system in your account, with attachments and history. The answer comes from the developer of the tools.
Clips from Instagram: the Mapswitch menu in the instrument cluster, recorded in customer vehicles. Each post opens the video on Instagram.
Excerpts from public Google reviews, in German. Names shortened.
Habe mir dort ein Mapswitch mit Pops leise/laut machen lassen. Das Ganze ging sehr flott und mir wurde im Nachgang alles sehr gut erklärt. Super freundlich und kompetent.
Ich hatte vorher schon eine Leistungssteigerung von einem anderen Anbieter, danach hatte mein Auto Leistungsverluste. Nachdem die Software von Chip & Tune by HB aufgespielt war, lief das Auto ohne Probleme und hatte deutlich mehr Leistung.
Hatte ein Softwareproblem mit meinem Skoda, was viele Werkstätten vorher nicht hinbekommen haben. Er versteht sein Handwerk, kompetent, freundlich und schnelle Problemlösung.
Motor- und Getriebeoptimierung. Benjamin hat sich sehr viel Zeit für das Auto genommen und alle Werte gründlich kontrolliert, bevor er die Optimierung aufgespielt hat.
Sehr guter und vor allem schneller Service. Direkt am nächsten Tag einen Termin bekommen und das Auto war am selben Tag noch abholbereit.
Hab drei größere Sachen angefordert und hin und wieder etwas ändern wollen. Er war immer wieder da, freundlich und hat alles schnell erledigt.
Source: Google. We do not verify or edit the reviews, names are shortened. All reviews, including critical ones, are available via the link.
As a certified master automotive technician I combine classic automotive craftsmanship with deep software expertise. No black-box tuning: I work on the software itself — from the disassembler to the finished, verified calibration.
Every project is treated as if it were my own: no file leaves my desk until the very last parameter is right.
More about me and contactPerformance upgrades and power measurement for your own vehicle, on site in Bitburg or via file service.
Create an account, load credits, first file back within minutes. The price list is visible in advance.
Open the online tool
