Stage 1 Remote Tune: VW GTI/Golf – MK4 (1.8T)

Optimize your MK4 on the stock fuel system!

$439.00

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SKU: MTZ_S1_GTI_MK4 Categories: , , , Tags: ,

Description

Stage 1 Remote Tuning: VW GTI/Golf: MK4 (1.8T)

Model Years: 2000-2005 *Please contact us with questions about model years


Required Upgrades:
None
Recommended Upgrades:
Upgraded Diverter Valve
Power Gains:
215hp / 250lb-ft

*All numbers produced using 93 octane and subject to vehicle’s condition.
This tune is intended for stock turbos and stock fueling.


Remote Tuning Kit Includes:

  • Selected ECU Software Upgrade
  • Up to 3 Log Reviews
  • Motoza MX-USB Interface
  • MotozaPS for the PC
  • Free Motoza Member account, which lets you store, upload, and download data logs and tuning files online.

Unless prior arrangements are made, log reviews must be used within 6 months of initial setup. Hardware changes after initial set up may incur a fee.

Tune is a virtual product and will up uploaded to your user account. Box images are representational only. Your tuning cable will be shipped.


Features:

  • Flashed DIRECTLY to the ECU with remote tuning kit (included FREE)
  • Flash your tune in your own garage, no need for a dealer
  • Extensively tested and proven to provide superior performance
  • Increased power and torque
  • Optimized for responsiveness, drivability and smooth operation
  • Rev-limiter raised
  • Speed restrictions removed
  • Easily upgrade your tune at a later time 
  • Upgrade to MTC (Multi-tune control) available. 2 map option for model year 2000, 4 map option for 2001 & later

Supported Hardware for Stage 1

If you have upgraded injectors or fuel pressure regulator, please see our Stage 1+, for upgraded turbos beyond a K03S, please see our Hybrid K04 or Big Turbo options.

Intended for the stock MAF.

Diverter valve can be piston style, full recirculating or hybrid, but no BOVs. The Bosch 710N diverter valve is another good choice for Stage 1 and 1+.

No limitations on intercoolers, intakes, or fuel pumps. Any exhaust may be used, but some may require additional track car verification for full support. For upgraded intakes, please use a dry filter. If using an oiled filter, regular MAF cleaning will be needed.

Upgraded rods and/or valvetrains are supported, though not at all necessary for stock turbo projects. Cams, upgraded throttle bodies, and alternative MAFs are not supported at this price point, but we are happy to quote you if you’ve upgraded them.


What You’ll Need

A Windows 8, 10, or 11 laptop with a USB-A port. Chrome OS and MacOS are not supported, but software requirements are minimal; if your computer meets the minimum requirements for your version of Windows you’re good to go.

You’ll need an internet connection to download and upload files but not for flashing and logging.

 


Why Motoza?

More than just an off the shelf file, our logging process allows your tune to be optimized for your car and your modifications.  You’ll work with real people who value you and your car. Our tuners can often spot common mechanical issues that prevent you from getting the most out of your build and are happy to assist you as your car progresses. For a decade our commitment to personalized service and the mechanical engineering backgrounds of our staff sets us apart. Whether you’re new to modification or have modded every vehicle you’ve owned, we’re here to support your power goals.

While we do insist on quality injectors and OEM or OE sensors from trusted suppliers, we support most aftermarket parts giving you the flexibility to choose the hardware that’s right for you.  Our power numbers represent an average based on third party testing, not ideal conditions on our own dyno. Well maintained cars can outperform estimates. Let’s face it, 15+ year old cars need a little special attention to perform their best and while you may be good to go on the first file you’ll have the peace of mind knowing that our staff is there to ensure that your car is responding well to increased power levels and then further dial it in to ensure maximum performance.

With no additional fees for flashing hardware you’ll have the ability to tune your car from the comfort of home or you can work with one of our trusted dealers but still have support when your car leaves the shop.  We offer affordable reworks if you need to add new hardware but are not ready to change stages and additional log reviews can be purchased outside the tuning window if you need diagnostic assistance.


Motoza Performance products are intended for motorsports competition on closed courses where permissible. Purchase constitutes acceptance of the terms and conditions. Products are not for sale or use in the state of California or other jurisdictions where sale or use is prohibited. Unless specifically noted, products are not intended for use on registered or emissions controlled vehicles. By checking out, you understand and agree that use on public roads in the United States is illegal. Motoza Performance, its parent companies and/or subsidiaries make no claim, representation, or warranty that products comply with, or are designed to comply with, any emission standard. Purchaser acknowledges and agrees that it is their sole responsibility to inform themselves of applicable laws governing the use of automotive performance products for their application and circumstances. Additional digital signatures and verification may be required for some products and services.