Agtperformance Reviews 

2
•
TrustScore 4 out of 5

3.8

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


Contact info

3.8

Great

TrustScore 4 out of 5

2 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.

3.8

All reviews

(2)

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 5 out of 5 stars

THE garage to use

I had a very positive experience with this company. Sion my contact there was professional as were all the staff there. They are committed to delivering high quality service which I certainly received. Excellent communication through the whole process and they exceeded my expectations. I would highly recommend this company to anyone looking for a reliable and super efficient company. I now use Garej Arwyn for all my vehicles.

June 3, 2026
Unprompted review
Rated 5 out of 5 stars

RacingLine vw t6

Big thanks to Sion and the entire AGT team for their outstanding remapping (RacingLine) work on my VW T6. This marks the second vehicle they've enhanced for me. Your expertise and dedication truly elevate the driving experience. Much appreciated. GN

December 1, 2023
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