Power You Can Trust. Performance You Can Feel.

Since 2015, DGTune has been the go-to shop for Honda and Acura enthusiasts who demand real results from their ECU tuning—not generic files or cookie-cutter maps.

Every tune we build is 100% custom for your exact setup. No shortcuts. No copy-paste. Just proven performance that delivers smooth power, reliable daily driving, and peace of mind.

What We Do

We specialize in Honda & Acura OBD1 ECU tuning and make it simple to unlock your engine's full potential:

🔧 Custom ECU Chip Tunes

Built specifically for your engine, mods, and goals—from bolt-ons to 800+ WHP builds.

📊 Remote Tuning Services

Get dyno-quality results from home. Send us datalogs, we dial in your tune—simple as that.

⚡ Plug & Play Solutions

Pre-tuned chips, chipped ECUs, and OBD2-to-OBD1 conversion harnesses ready to install.

🎯 Tuning Revisions

We don't stop at "good enough." We refine your tune until it's perfect.

Why Tuners Choose DGTune

✅ Real Tuners, Real Support – We answer questions, solve problems, and stand behind our work.

✅ Proven Results – Trusted by thousands of Honda builders since 2015.

✅ Drivability First – Smooth power, stable idle, clean starts, safe AFRs—every time.

✅ Built for Your Setup – Turbo, NA, E85, nitrous, VTEC swaps—we tune it all.

✅ Fast Turnaround – Most chips ship within days. Remote tunes? Same-day revisions.

How Remote Tuning Works

It's easier than you think:

  1. Order your custom tune – Tell us about your setup
  2. Install your chip – Plug it in (we'll show you how)
  3. Send us datalogs – Drive and record data
  4. We refine your tune – Get revisions based on real-world performance
  5. Dial it in – Repeat until it's dialed

Better than a one-time dyno session—and you can do it from your garage.

Our Promise

🔒 No Generic Tunes – Every calibration is built from scratch for your engine.

🛡️ Engine Safety First – We tune for performance and longevity.

💬 Clear Communication – You'll always know what's happening with your tune.

📦 Fast & Secure – Safe checkout, quick shipping, hassle-free returns (30 days).

Ready to Build Power?

Whether you're chasing horsepower or perfecting daily drivability, we've got you covered.

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DGTune – Honda & Acura OBD1 Tuning Done Right.