October 10, 2026
I had a chip tune and an ecu refurbish done with DGTune recently. They provided me excellent customer service and return time on orders was great. Chip tune got my b18c1 swap running great. Also i had several questions about engine swap problems and DGtune went out the way to help solve my questions. Im 100% satisfied with their services. I would 100% recommend them for anybody to try them.

August 21, 2026
Remote tuning was great. Smooth process. Was fast and helped me out a lot. 

May 20, 2026
The ECU soldering work was done professionally. Will last 20 years more. Would recommend.

March 27, 2026

Very thorough in explaining step by step process for people new in the tuner world.

January 27, 2026

Got 20hp extra on my H22 thanks to the tuning. I can feel the difference.

December 4, 2025

Dgtune helped me out. very nice and know their stuff. Engine started right up and ran great!

November 7, 2025
Great service fast shipping ECU works perfect no issues at all.

August 24, 2025
Car runs way better then before very happy with the tune.

July 2, 2025
Plug and play just like they said started right up.

May 16, 2025
Good communication and answered my questions quick.

May 10, 2025

May 4, 2025

Didnt expect this much difference but wow big improvement.

April 24, 2025
Installed easy and car feels stronger now.

April 13, 2025
Everything was explained clear no problems so far.

February 20, 2025
Shipping was fast and tune was spot on.

February 14, 2025

Works great on my civic would buy again.

January 20, 2025
No check engine light car runs smooth.

January 6, 2025

Right on the money with my tune

November 13, 2024

Great product ship fast really happy with their service

August 26, 2024

Arrived extremely fast Car ran very well started right up runs good.

August 13, 2024

Fantastic tune. Really woke my car up!! Will definitely do business with again!!!

July 16, 2024

Best customer service I've ever had.

June 11, 2024

Totally recommend. Good customer service.

May 21, 2024

Car run so much better

May 2, 2024

Good product and good support. Would definitely recommend.

March 18, 2024

Thanks very Happy with my order will be ordering another one soon stronger one

March 17, 2024

Works well, will probably purchase again.

January 24, 2024

Fast shipping, great communication. Thanks.

January 18, 2024

Great customer service. Shipping was right away. Great people to buy from.

November 15, 2023

Very amazing tuner. Fast, very responsive.

August 5, 2023

Fast shipping.. Great tune on chip.. meet my expectation!

July 26, 2023

Customer service A1 and fast shipping +++++++

July 22, 2023

July 20, 2023

Everything works great. Seller is very helpful.

June 8, 2023

Received it pretty fast. They have helped me out with my tunes in the past and I've been happy with what I asked them to do. 5 stars from me.

May 4, 2023

Came quick and easy excellent customer service even gave tips on the package to help adjustments needed to have it running good

November 7, 2022

Noice, real noice. Just how I like it.

December 12, 2022