Free Tune Report

Send us your tune file

PriceFree. No card.
TurnaroundMost files in 3-5 business days from complete inputs; always within 7 business days.
What you getA plain-English report from your own tune file and one log. We do not change your file.

Send the file and one log now, or start now and upload later.

Vehicle and software

Platform

Which engine?

Which file are you sending?

Model year (required)

Make (required)

Model (required)

Tell us the actual engine, transmission and fuel, including swaps. Honda & Acura (Turbo) requires the factory engine, trim, transmission and fuel. Turbo: 2016–2021 Civic 1.5T sedan and 2016–2020 coupe use L15B7. Sedan turbo trims are EX-T 2016–2018, EX 2019–2021, EX-L and Touring. Coupe turbo trims are EX-T 2016–2018, EX 2019–2020, EX-L and Touring. The 2017–2020 Si uses L15B7. The 2017–2021 Civic 1.5T hatchback uses L15BA. For 2022–2023, Civic EX and Touring sedan and EX-L, Sport and Sport Touring hatchback use L15B7. Civic Si uses L15CA. Civic Type R K20C1: FK8 2017–2021 and FL5 2023. All use Hondata FlashPro. 2022 Type R is outside coverage. Acura Integra 2023+ 1.5T and Type S, Accord 1.5T/2.0T, RDX and TLX: coming / ask us; not open for order yet. Naturally aspirated 2.0 cars and K swaps are outside this section.

Engine (required)

Transmission (required)

Fuel (required)

What should we look at? (optional)

Your files

Tune file

Up to 8 MB. .fpcal for this platform.

Logs (optional, up to 3)

.fpdl, .csv for this platform. One log that shows the complaint is enough.

I will upload my tune file later. Start the order now; open it on your computer and upload the file there. Nothing is read until it arrives.

Your email

We send a link to confirm your email and open your order. No password needed.

I accept the terms.

Free. No card. The report is based on the file you send, not on someone else's tune. Most files in 3-5 business days from complete inputs; always within 7 business days.

What this Tune Report includes and how it works

Your tune and log are compared against our 3 million+ tune values, with a final check-off by our lead tuner, and we write a plain-English report. We do not change your file. File-only review can proceed without a log; a log is needed to assess how the car runs. The report turnaround starts when your tune file is received and your email is confirmed.

Choose your platformMopar, Ford, or Honda & Acura. For Honda & Acura, the next step asks which engine.
Send the file and one logOr start now and upload later.
Read the reportWe email you when it is ready.

Turbo: 2016–2021 Civic 1.5T sedan and 2016–2020 coupe use L15B7. Sedan turbo trims are EX-T 2016–2018, EX 2019–2021, EX-L and Touring. Coupe turbo trims are EX-T 2016–2018, EX 2019–2020, EX-L and Touring. The 2017–2020 Si uses L15B7. The 2017–2021 Civic 1.5T hatchback uses L15BA. For 2022–2023, Civic EX and Touring sedan and EX-L, Sport and Sport Touring hatchback use L15B7. Civic Si uses L15CA. Civic Type R K20C1: FK8 2017–2021 and FL5 2023. All use Hondata FlashPro. 2022 Type R is outside coverage. Acura Integra 2023+ 1.5T and Type S, Accord 1.5T/2.0T, RDX and TLX: coming / ask us; not open for order yet.

Ready to have us write the file? Order Full Custom for your platform, $199 (regular ~~$249~~). Hardware and credits are not included. Or read the Tune Report service page.