Hondata FlashPro Civic 2016-2021 Turbo 1.5 US (CARB)

Hondata FlashPro Civic 2016-2021 Turbo 1.5 US (CARB)

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The CARB FlashPro allows datalogging and limited tuning for your 2016-2021 US Civic 1.5 Turbo.  It includes Windows based software called FlashProManager. The FlashPro connects from your laptop's USB port to your vehicles diagnostic port.

EPA/CARB Status: 

California emissions compliant (CARB EO D-742-5), which allows this product to be used on street vehicles within the USA.

Important Note:

This FlashPro allows limited tuning or preset calibrations.  For competition vehicles we recommend the FP-16CIVIC-L15T-US FlashPro as that FlashPro allows full tuning.


The FlashPro Manager software comes with several built in calibrations for different intakes and boost levels. 

You will find a base maps that is a great fit for your car.

The FlashPro has the best datalogging capability and support in the industry. There is simply no better way to learn how your engine runs and responds than by connecting a FlashPro and datalogging.

The Hondata FlashPro is a product that delivers all the features you need, now, fully working, that will grow with you as you upgrade your engine. With live tuning capabilities, your tuner can now tune your car faster and more accurately.

The FlashPro is designed, manufactured and assembled in the USA. As a result of local assembly, extensive testing before shipping and our stringent quality control, the FlashPro is incredibly reliable.

Carb EO Status: CARB EO D-742-5

Supported vehicle's:

2016-2021 Honda Civic 1.5T L15B7 and manual or CVT transmission

  • Turbo Sedan & Coupe CVT
  • Turbo Sedan & Coupe MT
  • Turbo Hatch MT
  • Turbo Hatch Sport MT

Supported ECU's:

  • 5AN-(A61-A63) US
  • 5AN-(A71-A73) US
  • 5AN-(A81-A83) US
  • 5AN-(A11-A15) US
  • 5AA-(A06-A08) US
  • 5AN-(A02-A03) US
  • 5AN-(A92-A94) US
  • 5AA-(A02-A05) US
  • 5AA-(A51-A56) US
  • 5AA-(A57-A59) US
  • 5AA-(A61-A66) US
  • 5AA-(A67-A69) US
  • 5AN-(A51-A53) US
  • 5AN-(L61-L63) US
  • 5AN-(L71-L73) US
  • 5AN-(L81-L83) US
  • 5AN-(L92-L94) US
  • 5AA-(L51-L57) US
  • 5AA-(L58-L59) US
  • 5AA-(L61-L67) US
  • 5AA-(L68-L69) US
  • 5AN-(952-953) US
  • 5AN-B52 US

Listed here are dyno plots of several of the many base maps provided with the FlashPro. 

How the FlashPro will perform on a stock Civic 1.5 Turbo? The answer is superbly!

With a 100% stock 1.5 Civic Turbo you will benefit from:

  • Improved turbo spool
  • Raised boost limits
  • Better throttle response
  • Better mid range power and torque
  • Removed speed limit
  • No change in part throttle fuel economy
  • World Class Datalogging - which will teach you a lot about your engine.

 Base maps:

These are examples of the base maps provided with the FlashPro. The lower curves are done with the specified 87 octane on a stock 1.5 turbo Civic. The higher power curves are with California 91 octane and the FlashPro base maps.  With higher octane fuel and more boost, extra power and torque is easily achived. Maps for cold air and short ram intakes are also included.

Civic CVT high octane plus 6 psi more boost.

    +25 HP and 35 lb-ft torque

Civic CVT high octane plus 3 psi more boost.

    +15 HP and 14 lb-ft torque


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