Frequently Asked Questions ...

What is Chiptuning and how does it work?

Chip tuning also known as: performance chipping, reflashing, re chip, chip replacement, remap or chipping is technically referred to as chip tuning. Each injection engine whether petrol or turbo diesel is provided with a computer-ECU (Electronic Control Unit) which regulates ignition timing, fuel injection – air/fuel proportion and turbo boost (on turbocharged cars). Within the ECU is a chip that contains the necessary operating parameters for the engine. We reprogram this chip in order to give the engine a new and enhanced operating program.

Why not Chiptuning by the manufacturer?

Car manufacturers use a stock tune that is restricted by laws imposed on new cars, meaning they have to adhere to incredibly stringent emissions regulations. Additionally, each new car built is designed to work with the varying fuel quality available around the world. These restrictions negate engine performance and can make the engine feel a bit flat, especially when compared to a chipped equivalent.

How does the installation take place?

Chiptuning NZ offers a mobile service that covers most main centres in New Zealand, including Auckland, Wellington, Christchurch and Dunedin. If you happen to live in an area not covered, we offer a same-day return service when you send the ECU to us. Using the best chip tuning tools available means we can remotely reflash your ECU via the diagnostics port with most cars. All cars are checked for faults before and after tuning and the vehicle is taken for a test drive to ensure all is up to specification (where possible). The tuning is completed on the same day. Please feel free to call for an appointment or enquiry at 03 348 7744 or email info@chiptuning-nz.co.nz

Will the lifespan of my engine be affected?

No. The tuned upgrades are proven and thoroughly tested for each car’s individual strengths and weaknesses. All performance increases we make are well within the engine’s safety parameters.

What about fuel consumption?

Because chip tuning increases engine torque, less throttle is required to achieve the same speed. Average fuel economy is improved by 0.5L/100km in most cases. On turbo diesel cars, economy is improved further especially at motorway speeds when the engine is turning at 2000rpm+.

Do I need stronger suspension or brakes?

No.

Is Chiptuning detectable during an inspection?

No, the software modification cannot be determined, because the stock program is used to develop the upgrade. Note: Chiptuning NZ recommends you inform your insurance company and warranty company of the tuning. We are happy to discuss any performance modifications with the relevant business concerned.

Will the engine operate at higher temperatures than before?

No, the engine coolant temperature is controlled thermostatically.

How does the automatic transmission change?

The mechanism is adapted automatically.

Can my car be returned back to standard?

Yes.

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