• 1KD +30 Nozzles – MCR (Set of 4)
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MCR

1KD +30 Nozzles - MCR

1KD +30 Nozzles - MCR

$850.00 AUD
$850.00 AUD
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Provide rego & state or a 17-char VIN to proceed.

1KD +30 Nozzles – MCR (Set of 4)

 

High-quality Japanese nozzle set — Genuine MCR +30% injector nozzles

Unlock more torque and cleaner combustion with a set of 4× MCR +30 nozzles for your 1KD-FTV. These Japan-manufactured performance nozzles reduce injector pulse width and deliver a higher fuel volume within the optimal window — improving power delivery with the correct tune.

✅ Direct replacement for standard Denso injectors — tuning required

Please leave your Rego & State, or VIN before adding this item to cart.
🔧 Suits
  • Toyota Hilux N70 — 1KD-FTV (2005–2015)

May suit other 1KD platforms (Prado/Hiace) — contact us with VIN to confirm before ordering.

📦 What’s Included
  • 4 × MCR +30 injector nozzles (genuine, Japan-made)

Injectors, seals and fitting kit not included unless stated.

🧰 Installation Notes

Professional installation by a diesel injector specialist is strongly recommended. Precision setup (flow test & shimming) is essential for best results.

🛠 Minimum Recommended Tools
  • Air compressor & blower
  • 1/4″ & 1/2″ socket sets + extensions
  • Accurate 1/4″ & 1/2″ torque wrenches
  • 1/2″ 300 mm breaker bar
  • 1/2″ 17 mm crows foot
  • 1/2″ 14 mm single-hex deep socket
  • Spanner set (incl. stubbies)
  • Bench vice
  • Scan tool with injector learn functions or MVCI/Tactrix + Techstream
🧼 Additional Consumables (Recommended)
  • Brake & parts cleaner
  • Quality engine oil & assembly lube/grease
  • Lint-free cloths
  • 16 mm timber dowel (for injector seat cleaning)
  • 1KD genuine injector fitting kit

⏱️ Estimated install time: ~2–5 hours (skill-dependent)

🔥 Tuning required after installation.

🧪 Tuning & Setup
  • ECU remap required to calibrate fueling, rail pressure and manage EGTs
  • Have injectors bench-tested and shimmed after nozzle fitment
  • Verify correction codes and perform injector learn/adaptation with scan tool
💡 Recommended Supporting Mods
  • Front-mount intercooler and high-flow intake
  • Quality 3″ exhaust
  • Accurate monitoring (boost & EGT)

Emissions-related changes may be restricted for road use — check local regulations.

💳 Payment & 🚚 Shipping
  • Afterpay, Humm, Klarna & Zip available
  • Free Express Shipping Australia-Wide — fast, trackable dispatch (usually same or next business day)

Frequently Asked Questions

Do I need a tune after installing +30 nozzles?
Yes — an ECU remap is required to calibrate fueling and rail pressure for safe EGTs and best response.
Are these genuine Japanese MCR nozzles?
Yes — manufactured in Japan to MCR specification for reliability and consistent flow.
Will they smoke more?
With correct tuning and healthy injectors, smoke is well-managed and often reduced under load compared with untuned setups.
What else should I upgrade?
A quality intercooler, 3″ exhaust, and accurate boost/EGT monitoring are recommended. Ensure injectors are properly primed and seats are clean.
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