Very reliable

One of the only companies I trust for C7 3. 0t parts and upgrades.

Bought this tune not really knowing what to expect and man… it seriously blew me away. The power difference is crazy. The car feels way stronger and smoother, and it doesn’t have that sketchy “hope this holds together” feeling when you get on it. It just feels solid. Super happy with it and already looking forward to upgrading even more!

Amazing product

The tunning process is straight forward and has great instructions. Car feels like to should. Only thing I’m waiting on is dsg tune still feels like I’m falling behind without it. Mk8 gti 2022.

Ordering from the site was easy and Shipping was faster than I expected! I love that there install instructions on their site!

I ordered my software on a Sunday and had it added to my account by Tuesday superfast service

They are a kind customer service team and relatively attentive. It seems that some features advertised may not be available despite fitting the specs outlined in the FAQ. If your car can take it, I highly recommend their e85 tunes.

The stage 2 TCU transmission is simply amazing I'm astonished at how fast a car shifts it's a whole different animal also accompanied with stage 2 ECU tune the torque is unbelievable thank you again 034 for an amazing experience and reliable product.

Great part. Super easy install, fits perfect; worth every penny! 10 out of 10

Fantastic service, good product and super fast delivery even to switzerland

Great quality super light quick shipping Thank you 034

Shipping of the dongle was delayed, only because I ordered right as a massive snow storm hit the Midwest.

Very nice thank you for helping me with the exchange.

Okay so far with my orders

Super

Love your product.

Everything is excellent.

Great little product. Fast shipping.

034Motorsport there is no other choice.