Upgrade to Big Turbo
*Please contact us to discuss your upgrade to Big Turbo from any existing Motoza tune. We want to make sure we’re delivering the best to you and pricing is based on your planned modifications. We’ll save you the pain of having to purchase a new tune, but pricing does vary on Big Turbo builds based on complexity and desired outcomes. Fill out our Big Turbo Upgrade form and we’ll give you a quote on your project. Pricing starts as low as $300.00 USD. If you have not heard back on your quote within 3 business days, please reach out and let us know.
There is extensive information preceding the quote form, we encourage you to read it.
Injectors S3/TTS/Golf R or RS4*
Upgraded Diverter Valve
Upgraded Turbo – GTRS or larger
Upgraded LPFP & Controller
based on hardware
*RS4 injectors will be needed for most projects. Fueling is the main restriction for TFSI; your quote will include additional information on fueling upgrades if needed.
This is a virtual product that will be uploaded to your account. Box images are representational only.
- Flashed DIRECTLY to the ECU with your existing Motoza tuning kit
- Built to your specific turbo
- Customized to optimize each customer’s modifications and hardware
- Can be customized for WMI (optional upgrade)
- 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
Injectors are the heart of your build. They need to be genuine Bosch or Hitachi. Injectors must come from a reputable source, there are too many counterfeit and subpar rebuilds that do not flow as advertised, may damage your engine, they waste time and money and we will not support them. We will gladly share our list of approved vendors via email. It even includes other tuning companies; we’d rather you buy genuine injectors from another tuner than purchase cheap, ineffective, or knock-off injectors. Injectors purchased on auction and third party sites that ship in boxes with smiles on them are not worth your money & time. In short, if you are looking for places to save money on your project, injectors are not the place to do it.
We expect that cars will fuel differently based on age and condition, however, all of the injectors supported have a normal range of variance. If your injectors are not within this range you may be required to replace them or flow test them at your expense.
Please note: all software and hardware sold on this site is sold for off road use only. Use of this site and purchase of products from Motoza Performance, INC and motozaperformance.com constitute acceptance of all terms of service.