10th Gen Civic Si Tune - Stage PRL Big Turbo

(1 review)
Current Stock:


You must provide your FlashPro Serial Number during checkout in "ORDER COMMENTS" section!!!

Daniel B has been a tuning pioneer in the 10th gen Honda community specializing on the Hondata platform. Pushing the envelope and setting milestones with Nicks (Ososik) Civic Si. Daniel has been able to use his knowledge and experience to create stage tunes for enthusiast at all performance levels. The Stage PRL tune was created on the dyno and tested in real world driving conditions on multiple vehicles.


PRL Big Turbo Tune can only used on a 2017+ Civic Si with:

- Hondata FlashPro

- PRL Big Turbo Kit

- Full Bolt Ons

- Flex Fuel Kit

 *Our Stage PRL Big Turbo tuning strategy allows you to run any range of ethanol percentages you desire. However due to the limits of the OEM fuel system, we recommend E40-E60 for peak power with this turbo kit. We also recommend a built motor. ***Flex Fuel Kit is Required with this Tune (Sold Separately).***



- Increased Horsepower

- Increased Torque

- Improved Throttle Response

- Ability to Use Any Range of Ethanol (E40-E60 Best Performance)

- Enhanced Traction Control Settings (street tire)

- Rev Hang Disabled

- Optimized Turbo Response

- Sport Mode on Start Up

- Full Throttle Shift

- Dynamic Boost Levels 



Be sure to always have the latest software version of Hondata FlashPro Manager before uploading. You must provide your FlashPro Serial Number during checkout in "Order Comments" section!!! Once purchased all tunes are emailed within 1-2 business days. Be sure to check your SPAM Folders. If you do not provide your FlashPro Serial Number there will be delays in receiving your tune. Our top 3 supporting mod recommendations with this tune would be good tires, GoPro and driver mod. NO REFUNDS & NO TRANSFERS once transaction is complete, please review your order!!!

Warranty and Disclaimer
All PowerMetric tunes are off the shelf tunes and are designed around specifically installed parts and equipment on your vehicle. Due to the variances in vehicles, maintenance and/or performance parts we can not guarantee any performance related aspects that may be assumed or expected by the owner of the vehicle. While these tunes are heavily tested and designed to work once uploaded, we do not offer any warranty on any tunes that are installed.
You must provide your FlashPro serial number during checkout in "Order Comments" section!!!


  • 5
    Such A Great Tune

    Posted by Ben Rojas on Dec 3rd 2020

    such a great tune definitely woke up my car a lot more power band feels so good for the price definitely worth it can’t thank the man himself Daniel Butler for such a great tune highly recommended to anyone on prl big turbo kit