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EGR, DPF & AdBlue Delete Specialists: Fixed Price Solutions To Eliminate Limp Mode Issues

High Priority Service - Reliable EGR, DPF And AdBlue Solutions

  • Save thousands on Dealership repairs/replacements
  • 30-Day Return-to-factory guarantee
  • All Emissions Coding hand-written in-house by our experienced Master Tuner
  • Proven Emissions solutions you can rely on

We operate a mobile on-site service covering the lower North Island from Wellington to Wanganui, Palmerston North and the Wairarapa.

Genuine Professional Tuning Equipment

All Remaps Written In-House By An Experienced Tuner

30 Day Return-To-Factory Money Back Guarantee

Competitive Pricing

Mobile Remapping Workshop & Road Hub Dyno

Remaps Customised To Your Requirements

GST Registered Company

Combo Deals And Group Discounts Available

All Factory And Modified Tune Files Are Backed Up

Disclaimer on Emissions Control Systems

Please be aware that the modification or removal of any vehicle emissions control system, including the DPF, EGR, or AdBlue systems, is intended strictly for off-road use, race use, or export purposes only.

By proceeding with this service, you acknowledge that the vehicle may no longer comply with New Zealand’s Warrant of Fitness (WOF), Certificate of Fitness (COF), or general road-use regulations. Ultimate Tuning accepts no liability for any fines, registration issues, or WOF/COF failures that may result from these modifications.

Disclaimer on Emissions Control Systems

Please be aware that the modification or removal of any vehicle emissions control system, including the DPF, EGR, or AdBlue systems, is intended strictly for off-road use, race use, or export purposes only.

By proceeding with this service, you acknowledge that the vehicle may no longer comply with New Zealand’s Warrant of Fitness (WOF), Certificate of Fitness (COF), or general road-use regulations. Ultimate Tuning accepts no liability for any fines, registration issues, or WOF/COF failures that may result from these modifications.

Upgrade And Save Money With Our Complete Tuning Solutions

Upgrade And Save Money With Our Complete Tuning Solutions

  • Upgrade to an Ultimate, Performance or Economy Tune and receive the EGR Delete absolutely FREE (a $550 Value).
  • Need DPF or AdBlue Delete too? Get an additional $250 Discount when you bundle them with any Tuning Package.
  • Upgrade to an Ultimate, Performance or Economy Tune and receive the EGR Delete absolutely FREE (a $550 Value).
  • Need DPF or AdBlue Delete too? Get an additional $250 Discount when you bundle them with any Tuning Package.
Genuine Reviews. Verified Results. Honest Customer Feedback

Our customers trust Ultimate Tuning to protect their investment and provide them with reliable and professional tuning and coding solutions.

Drop Us A Line And We Can Hatch A Plan To Get You Sorted

Looking for information about our ECU remapping services, need technical support or have any other questions? We’re here and happy to help!

 

Simply fill out the form and we will be in touch as soon as we can.

 

Prefer to text instead? Flick Dave a message on 0274644892, cheers!

Upper Hutt, Wellington

© 2025 Ultimate Tuning NZ

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Have a friendly yarn with us today about how we can achieve your goals!

Upper Hutt, Wellington

© 2024 Ultimate Tuning NZ