The performance division of E&H Motors
Race-bred performance, proven on the dyno
Side-by-side tuning and development, 4WD performance and custom dyno work — built by the crew that races, out of Pukekohe.
Your machine has more in it
Can-Am tuning developed here in New Zealand — for the trails we actually ride, not the ones a mail-order file was written for.
ECU reflash & custom tune
A tune developed on our own dyno, matched to your machine and how you ride it.
- Can-Am first — more platforms to follow
- Custom-tuned, not a generic file
- Before-and-after dyno runs with your numbers
Suspension development
Revalving and setup developed the hard way — raced, broken, rebuilt and proven.
- Setup for trail, dune or race
- Tested on the track before it reaches your machine
Proven on the dyno
Every tune leaves with the evidence. You see what it made before and after — no guesswork, no seat-of-the-pants claims.
- In-house dyno at Pukekohe
- Your tune protected in your ECU
Developed here, not downloaded
- An overseas flash file, posted back untested
A tune developed on our dyno, on machines ridden on New Zealand terrain - One-size-fits-all settings
Tuned to your machine, your fuel, your riding - No proof, just promises
Dyno sheets in your hand at pick-up
We didn’t learn this from a manual. We learned it winning races — and breaking things, and figuring out why.
Utes that work harder
Staged tuning for the vehicles that earn their keep — more power, more torque, and safer towing, tuned and proven on the same dyno.
Ranger
Power and economy where the factory left margin on the table.
PX1–PX3 · 3.2L- Stage 1 · dyno tune$1,250
- Stage 2 · intercooler + dyno tune$2,900
- Stage 3 · intercooler, turbo and exhaust upgrade + dyno tune$7,500
Hilux
Staged packages from a clean tow-tune through to full performance.
2006–2015- Stage 1 · dyno tune · +80–100Nm$1,250
- Stage 2 · dyno tune · +120–140Nm$1,380
- Stage 3 · turbo upgrade, bigger injectors, stage 3 tune$12,000
- Stage 1 · dyno tune · +80–100Nm$1,250
Land Cruiser & other 4WD
From daily drivers to the VDJ79 builds we’re known for.
Diesel dyno tunes- Prado, Fortuner, Trailblazer$1,350
- 200 Series V8$1,450
- Amarok, Touareg$1,450
- 4–5 cylinder 2WD$1,250
- 100 Series · Unichip fitted and tuned, 5-map switch$3,500
Talk to us first — we’ll explain what it means for your WoF, warranty and insurance before anything is booked.
All prices include GST. Tunes are priced by vehicle range — we confirm your exact model when you book.
From booking to the dyno sheet
Book & baseline
We talk through what you want from the machine, then baseline it on the dyno.
Develop
The tune is built and refined against real runs — not guessed at.
Prove it
Back on the dyno. You see the before and after, side by side.
Hand-over
You leave with the numbers, and your tune stays protected in your ECU.
Motorcycle tuning is coming
Road, race and off-road — the same development-first approach, on two wheels. Register your interest and be first on the list.
Ready when you are
Call the workshop, or drop in — 179 Manukau Road, Pukekohe.