Our Service.
Flat Out Tuning delivers custom ECU flashes catered to your specific setup.
We flash based on your mods, your goals, and your bike. No downtime. No travel. No drama.
📦 Mail-In Flashing
We offer mail-in flashing services for your specific mods. That means you send in your ECU. We tune it. Then it's shipped back and ready to ride! No hassle involved.
🛡️ Flat Out Guarantee
We stand behind every flash. If you're unsatisfied for any reason, we’ll reset your ECU to stock and refund the full amount.
⏱️ Fast Turnaround
1–2 Business Day Turnaround.
We ship fast — because you’ve got rides to catch.
Our Difference.
🇳🇿 Proudly New Zealand owned and operated.
Many people find traditional mail‑in flashing confusing and prone to guesswork. So we’ve set out to streamline the experience and put our people first.
Our tunes are developed in collaboration with reputable dyno shops with cutting‑edge equipment and advanced software. With the ability to customize any tune around mods, fuel, and rider style, we can unlock a level of performance that rivals traditional dyno tuning, without the visit.
Our mission is simple:
"Provide accessible, affordable, industry proven tunes to anyone, anywhere within New Zealand."
Our Models & Support.
We specialize in modern sport bikes from Honda, Yamaha, Kawasaki, and Suzuki.
If you're riding one of the Big Four — you're in the right place!
Popular Bikes We Tune:
Yamaha: YZF-R6 / R1 / MT-07
Kawasaki: ZX-6R / Ninja 400
Suzuki: GSX-R 600 / SV650
Honda: CBR600RR / CBR650R
Contact Us — we'll get you sorted & confirm compatibility.
