Scroll Top
This is what customers say about us.
Read the customer experiences of our Tunex customers that you already preceded. Since 2004 thousands of customers have gone before you, customer satisfaction is our driving force and we do our best to keep it high, some of these customers have written an experience for which we are very grateful.Take the time to discover the experiences of customers who have gone before you. Of course, if you would like to share your own experience, we also greatly appreciate it!
Clear Filters
Ford Focus 1.6 TDCI|Ford Focus 1.6 TDCI

Car chipped in 2016. 2 years later problems with holding back on the highway. Called appointment made and had soot filter + software + egr removed.

Top company good service and very professional

BMW 116i|BMW 116i

On the advice of a friend had the car tuned from 136 to Stage 2 ..220+ hp and 90 Nm extra . What a difference. In normal use just the 136 hp and drive economically but if you put the car in sports mode you get those extra horses …. Everything just as agreed and super arranged. Definitely come back with the next car … Highly recommended…. p.s. fuel consumption remained the same despite the spicy driving style…. also a plus ….

Chiptuning Stage 1.|Chiptuning Stage 1.

I recently had my 2005 Volvo V50 1.6 Diesel chiptune stage 1 with you guys. Average fuel consumption was 5.2 L/100KM now after chipping reduced to average consumption 4.6 L/100KM! TOP work guys thank you so much!!!!

MB w212 E200 cdi 136hp to 195

Had my Mercedes stage 2 chipped Saturday felt a difference right after chipping Degelijk my car drove smoother right away only I haven’t tried it on the Autobahn yet. Am a very satisfied MB driving

2x as many horsepower

I am very satisfied with the result after chip tuning my Caddy. I almost doubled the horsepower.
Also great service at Tunex with a well-equipped waiting room with the Discovery Channel and refreshments.
I am very happy with this tip from a friend.

Gearbox MB B180 oil change

I saw a lot of good reviews about Tunex, so I thought I’d just give it a try. MB dealers really charge top price for this 🙁 !!!
Result : ANOTHER excellent review.
I was treated nicely, given ALL the explanations I asked for in a very pleasant manner and the work was expertly done by people who know exactly what they are doing.
And they flush the bucket, whereas the dealer only drains, leaving a good portion of the old oil just sitting there.
Highly recommended at a reasonable price.

Tuning Transit

Very dissatisfied
After having my new T4 tuned for a very long time from 150hp to …I don’t know how many hp and only being able to drive it for 612,000 km , in 2011 I bought a transit sport new again and also had it tuned by Peter and his guys , by golly 480,000 km driven and still no problems
Why still dissatisfied ?
How should I buy other car if those tuned bodies of Peter do not break ………… without kidding , also my next car is in their workshop within week , more than a million km huge pülezier of both tunings , who else can say that ?

Peter and employees THANK YOU

Greetings Marcel van den Bosch

polo stage1 130hp

my polo had 90 hp now 130 hp, tuning done at Tunex, tjee what a difference, am eight happy with it really recommend it and that for 275 euro inc.
a good and profi company.

Very satisfied customer

Today 03/07/2020 once again visited Tunex this time for my soot filter and again well received with a nice coffee and a professional explanation with what was going to happen again a big compliment for these people !!

BMW 320D Touring 110KW 2004 Stage1|BMW 320D Touring 110KW 2004 Stage1

As always, great service. Beforehand, the malfunctions were read out and this showed that the turbo pressure had recently dropped. Still getting it tuned. Initially, no good results. In the end, the turbocharger’s charge hose turned out to be leaking due to age. These replaced and yep, the old BMW comes along again with the somewhat faster cars on the autobahn. Btw. the car has now driven 331000 km and has been running with the new software for a while. To your complete satisfaction. The engine runs nicer (quieter),pulls much better and has a higher top speed (+/- 225 km/h). Basically, I just have all my old and new Diesels tuned here. Regardless of mileage.

Ford Focus SW 1.0 Ecoboost 125hp (2015)|Ford Focus SW 1.0 Ecoboost 125hp (2015)

Today I had my 2nd car tuned at Tunex. The first time was some 7-8 years ago. What immediately struck me was the smoothness, which I recognized from the first time (on a completely different engine, by the way). From 1 to 2 and 2 to 3, the engine would sometimes go a little lumpy at low revs (such as at traffic circles), sputtering a bit. I knew this would disappear, but it’s great when you then actually experience it the first traffic circle around the corner at Tunex. Drove slowly on the way home, up to 3,000 rpm. Don’t expect me to come up here often. What tremendous smoothness, it’s like a diesel. Now this engine has won awards for years, but it remains unprecedented how a 1.0 three-cylinder (turbo) can feel. In terms of pulling power, I felt little to no difference from a new Renault Mégane 1.5dCi I drove shortly after. For speed, it was beyond me, although the car is clearly faster and takes less effort. I can now drive the car nicely shifter and there is more peace in the complete picture. From 120hp/ 200Nm to 145hp/240Nm is not shocking (although on a 1216kg car it is relatively hefty), but the driving experience has really improved. And that for a modest 275 Euros and within 2 hours. Also compliments to the hospitality at reception, in between and departure. Top!

Good company for car tuning

Good service quickly helped expert advice and good price appointment can recommend it to everyone
After tuning more horsepower and car became a lot more economical
Highly recommended

Privacy Preferences
Wanneer u onze website bezoekt, kan deze via uw browser informatie van specifieke diensten opslaan, meestal in de vorm van cookies. Hier kunt u uw privacyvoorkeuren wijzigen. Houd er rekening mee dat het blokkeren van sommige soorten cookies van invloed kan zijn op uw ervaring op onze website en de diensten die we aanbieden.