“I think it is a perfect add on my car. No more lag and better acceleration. I knew that I was right when my wife talked about it with doubts. Thanks to swisschip. Hope i use it for long time without any problems.”

“No other shops could upgrade my car. Luckly found swisschip. I am so 100% sure this is the only thing that keeps my Panamera going well. I am glad they chiptuned my car. Now I got it. The result is more than i expected. Loving it, Thanks Swisschip.”

“After installation, I am able to feel actual differences with the car. Been using it for just 3 days it got so much better the first.. I am loving it. But i am being greedy so trying higher setting. I love to know what swisschip can do for mazda.”

“I was so unhappy with this lame ass car. Diesel Lag/slow acceleration stressed me out. Wished i got 35i engine. I never believed swisschip. But unexpected result. I feel like the performance increases 15-20% for sure. Guarantee this is the one that also suitable for other cars i have”

“I was about to get ABT powerkit which is very pricy. So what i went with was swisschip and i am happy with it. How amazing this freaking small chip shows noticeable output like fuel consumption and all that. Love this product.”

“Very impressive, even though it was short run after installation. Simple install, no warranty issue, this much of performance? Definitely the right choice !”

“Now it feels like real Cooper S. Couldn’t believe this small engine could be changed this much”

“I testdrive powerkit of 435i which is good. I got normal one tho, the price for the powerkit is too high. I chose swisschip that was what one of my pals did to his porsche. Now it is much better BMW powerkit. Overall ‘GOOD’ “

“Realised after to peel clear plastic off the sticker. Now my Great wall has power like my Colorado now, wicked Cheers”