MTM

MTM’s ECU software upgrade for my Audi S8 Plus (D4) has exceeded all my expectations. The improvement in acceleration is incredible, and the post-installation dyno results confirm significant gains over stock performance. Beyond the technical results, the service was excellent. The team was professional, respectful, and truly attentive to my needs. A special thanks to my sales representative, who was both responsive and supportive throughout the entire process. Highly recommended!

Guys are very professional and kind, they did job fast and on a high quality level! All recommendations!

I gave an honest 3-star review, now MTM had my submission removed by Google. I had to submit proof of the information given. I should have given 1-star. MTM should rather work on good service and fair pricing, instead they fight honest reviews. --- Asked for price to remove speed limit on my US vehicle registered in Germany. Nothing exotic, a Volkswagen. It took too long and too many emails to get a quote. When I called, the guy I was emailing with didn't remember the emails going back and forth the days before. Removal of the speed limit is only offered with tuning and without papers to register officially. This renders the vehicle illegal. Sorry, I expected more behind this name and company. Same illegal changes are offered elsewhere for half the price. I however wanted a legal change.

Everything was fine, but unfortunately we couldn't check the performance improvement in their power bank (they say it was not available at the moment).

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Bester Tunner ever!

Super Service

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