2022 Testimonials

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2012 BMW X5 35i- Performance Tune

When your car is not the cheapest but you still have some pace wishes, you have to be sure about who you trust to unlock the power of your precious car. I know from experience that a lot can go wrong with an upgrade. When it comes to my BMW X5, I only trust AutoUpgrades. After Lars's intervention, my car became a pure joy to drive. It reacts so swiftly, has more power, and is a perfectly well-balanced car. I used to drive my BMW X5 in sport mode to come closer to my expectations but after the upgrade, I feel no need anymore to drive this baby in sport mode. I’m very happy with the performance of Auto Upgrades and I can’t recommend them enough. Very professional and reliable. Lars truly has under control the fine details that will make the difference in your driving experience. I literally thank you every time I start my car!

Karine Tavernier – Mangawhai

2008 Lexus ISF - Performance Tune

Lars is probably the easiest, smartest and a very professional guy to deal with. He tuned my ISF and I have to say it Is definitely more snappier then before.

I definitely recommend using Lars as it is a lot of Value for the money spent.

Dempsey Scanlan – Manurewa, Auckland

2013 Suzuki Swift Sport - Performance Tune

The whole process was easy and the result was a noticeable increase in both torque and power delivery throughout the rev range- not bad for a small displacement engine! Was a very pleasant and informative experience the whole way through.

Kelvin Ho – Flat Buch, Auckland

2010 Peugeot 308 GTI - Performance Tune

Lars did a stage 1 on my Peugeot 308 GTI. Runs well, fast, and smooth. Thanks mate!

Monre Jameson – Belmont, Auckland

2018 Honda Civic Type R - Performance Tune

Absolutely wicked from start to finish!

Anwsered and explained everything in fine detail, booked me in the same day, tuned my FK8 to a high spec with no complaints.

HIGHLY recommend and will be our go-to place from now on. Price, attitude & work is outstanding. The pops & crackles he's achieved with our tune leaves the biggest smiles on our face. Having a radar detector as mentioned is a must-have in our car now because it goes too fast haha.

Irome East – Auckland

2019 Abarth 124 Spider - Performance Tune

Just a quick note of thanks to Lars. The performance tune to my 124 Spider made it very nice to drive with a good “pull” through the range of gears now. If it had had a fault previously it was drop off at high revs which I don't notice as much now. Also, it is still “understated” and I am surprised she’s still super economical when plodding in traffic in 6th. Well done, thanks again.

Steve Peake – West Harbour, Auckland