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

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

    • Brand: Hondata, Inc.
    • Product Code: FP-16CIVIC-L15T-US-CARB
    • Availability: In Stock
    • $595.00

    The 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. This reflash gives you Civic Si beating performance.

    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.

    Sales Market

    This FlashPro can only be sold to US/Canada addresses.


    The CARB tune is a great upgrade for your Civic. Clean, green and fast.

    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. See for yourself.

    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.

    Check ECU Compatibility

    To ensure that you order the correct FlashPro we recommend that you check your ECU is supported.

    ECU part number


    The ECU part number is located on the ECU. The ECU is located in the engine bay near the battery. You may need to remove a plastic cover in order to see the sticker containing the part number.


    Sales Region US/Canada Only
    EPA/CARB status (USA) CARB EO D-742-5
    Model Civic
    Year 2016-2021
    Market US
    Trim Turbo Sedan & Coupe CVT, Turbo Sedan & Coupe MT, Turbo Hatch MT, Turbo Hatch Sport MT
    Engine L15B7
    Transmission MT, CVT
    Part Number 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

    FlashPro Manager software's advanced datalogging and live tuning capabilities combined with thoroughly tested base maps allow your car to be tuned faster and more accurately than any other solution on the market. You will love the way your engine's response is improved.

    FlashPro features

    2016+ Software editing

    Hondata is the world leader in tuning Honda  engines and have many world records to prove this. Every map listed here has been comprehensively tuned for fuel, ignition and boost.

    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

    You now have the power to beat a Civic Si with your CVT or MT Civic. What are you waiting for? Buy now.

    We've put together a series of training videos to describe the function and use of the FlashPro. View the videos in High Definition Full Screen to view the screen shots.

    FlashPro Introduction

    Hondata's new generation programming tool for the 06 - 09 US Civic Si, the Japanese 06-09 Civic Type R and the European 07-09 Civic Type R. A brief introduction.

    FlashPro getting started


    This video covers the installation the FlashPro Manager software, the USB drivers, software registration and upload of a calibration.

    Live Tuning

    One of the latest features added to FlashPro, live tuning gives you the ability to tune your Honda or Acura on the fly without switching off the engine. Live tuning simplifies part throttle tuning and significantly reduces the time and cost of tuning your car.

    Race Calibration

    Hondata has developed a Race calibration which allows you to tune with the MAP sensor and bypass the limitations of the AFM sensor. A look at the tuning principles for forced induction on a modern return-less fuel system.

    Datalogging and Air fuel ratios

    A look a the extensive datalogging capabilities of the FlashPro and the many ways in which to examine your engine data. We touch on the datalogging of the air fuel ratios and how you can use it to adjust your tuning.

    The FlashPro uses software called FlashProManager for tuning & datalogging.

    Online help is available.

    How do I tell if my FlashPro supports Bluetooth?

    From July 2013 some FlashPros shipped from Hondata including Bluetooth.

    From Jan 1 2014, all FlashPros shipped from Hondata include Bluetooth.

    FlashPros sold before the dates in the table below do not support Bluetooth. To confirm if your FlashPro supports Bluetooth follow this procedure:

    • Launch FlashPro Manager
    • Plug in the FlashPro to your USB port.
    • Press the FlashPro button, tab, then hardware.
    • If Bluetooth is present, Yes will be indicated.
    • If you do not see 'Bluetooth present' at all, then you are using an older version of FlashProManager and need to update.  This does not mean that you don't have a FlashPro with a Bluetooth radio.
    • If 'Bluetooth present' is No, your FlashPro does not have Bluetooth. You may upgrade your FlashPro is you wish.

    FlashPro ModelSold after Date
    06-11 Civic Si US11/7/2013
    06-11 Civic Si /Type R  International9/27/2013
    06-11 Civic R188/20/2013
    06-up S2000 US7/23/2013
    06-up S2000 International10/4/2013
    TSX US8/22/2013
    2012+up Civic Si & ILX7/29/2013
    CR-Z International10/17/2013
    TL US10/8/2013
    Accord Int. All FlashPros compatible7/9/2013
    RDX US All FlashPros compatible9/3/2013
    CR-Z US12/17/2013
    Fit US12/3/2013

    Civic X FlashPro owner feedback


    Yup definitely one of the best mods you can get right now. Forget the intake, exhaust, bov or whatever rice stuff. This is the best bang for your buck for power.

    FlashPro at 20-21psi i can get 5.7-6 seconds 0-60

    Still getting 30-47mpg on the highway depending how many hills I got to climb


    What won me over initially was throttle response and how much more torque the car had. The moment when my foot went to the floor on the gas, the first thought was, "Oh shit!" and honestly was surprised it was the same car I have except properly tuned. (Hellooooo wheel-slip  ).


    Oh yea it hauls some ass for sure.


    It's like night and day.


    Let me tell one thing...it pulls HARD on the street wow!


    The car sits you back in your seat and the traction control kicks in under full throttle bc the tires will break loose as max boost hits. Maybe its the cool weather helping it lose traction but it doesnt do that on the stock tune. And it feels effortless for this car to pass at freeway speeds when giving it some gas pedal.


    The quickest 0-60 time I've been able to pull using the torque app was a 6.3... I feel a huge difference between stock and using the flashpro.. It pushes you back in your seat


    There's a dramatic difference in acceleration. 40-90mph took about 7.4 seconds (flat road), compared to 10 seconds stock.


    Just got my FlashPro and loaded a basemap 6 PSI boost with Injen CAI. Wow, feels like a different car. Big gains!


    I have put it on my Malaysian 1.5T Civic and managed to achieve a new top speed (of 268 kph) on the dyno. no more getting stuck at 207km/h on the highways anymore.

    What is a CARB FlashPro?
    A CARB FlashPro is a FlashPro which only allows uploads from calibrations which are determined to not alter the any emissions related parameters in the ECU.

    What does CARB stand for?
    Not carburetor.  'CARB' is the common term for the California Air Resources Board, who are responsible for determining if calibrations could affect emissions.

    Why should I use the CARB FlashPro?
    Within the USA you must use the CARB FlashPro for any emissions controlled vehicle.

    But I don't live in California / my state does not do emissions tests.
    It does not matter - the concept of '49 state legal' is not longer valid.  Under the federal Clean Air Act administered by the EPA it is not legal to change any emissions equipment (including the ECU) on any emissions controlled vehicle.  There is no mechanism to prove to the EPA that an ECU modification does not affect emissions, but the EPA will accept the California Air Resources Board approval. Hence California legal modifications are also federally legal.

    What if I sell by vehicle and wish to use the FlashPro on a competition vehicle?
    The CARB FlashPro cannot be changed into a Race FlashPro.  Sell the CARB FlashPro and purchase a Race FlashPro.

    Will this work on more than one vehicle?
    The FlashPro is locked to one vehicle. It can be unlocked and transferred to another vehicle by returning the ECU to stock.

    Do I need the laptop in the vehicle to reflash the ECU?
    No. The FlashPro can upload either with or without a laptop.

    Will dealers need a software license?

    No. Every FlashPro will come with the full tuning software FlashProManager.

    Do I need to send my ECU to Hondata?
    No. Your ECU does not need to be modified for FlashPro.

    I am considering purchasing a used FlashPro. What do I need to do to check?
    The FlashPro must be unlocked by the seller. Have the seller send you this screenshot which shows the serial number password and lock status. Hondata does not unlock FlashPros. The reason for this policy is to prevent both fraud (against us) and theft (against you).

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