Tunezilla logo
Visit website

Tunezilla Reviews 

3
•
TrustScore 3.5 out of 5

3.7

Business to Business Service
Write a reviewVisit website
Write a review

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Company details

  1. Business to Business Service

Contact info

3.7

Average

TrustScore 3.5 out of 5

3 reviews

5-star
4-star
3-star
2-star
1-star

No history of asking for reviews

This company hasn't invited their customers, so reviews may not be representative

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

3.7

All reviews

(3)

1 review in the last 12 months

Write a review

We perform checks on reviews

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more
Rated 4 out of 5 stars

Tuning was great, instructions not so much

The instructions were a bit vaugue when it came to the tuner failing, but after the kinks were worked out, the flash went fine for both the engine ( ecu ) and the DSG transmission ( tcu ). There was a noticeable difference from the very first drive after tuning. The engine is much more responsive and the fuel delivery much smoother from a dead stop. I would have given them 5 stars if the instructions were just a bit better.

September 13, 2026
Unprompted review
Advertisement
Rated 5 out of 5 stars

Resolved my problems

Resolved my problems. Support was very helpful. It was nice to be able to get help from actual real people.

June 11, 2025
Unprompted review
Rated 5 out of 5 stars

Excellent company and people

Excellent company and people! The support is impeccable - from 8AM to 5PM Pacific - our experience - they answered any ticket questions "thrown" at them within 20 minutes. The products they offer are on-point and guaranteed. We will continue giving them business!

May 14, 2024
Unprompted review

Is this your company?

Claim your profile to access Trustpilot’s free business tools and connect with customers.

Get free account

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look