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ECU Tuning options - Hondata / Ktuner / Other?

AspecR

Senior Member
First Name
Stefan
Joined
Aug 23, 2022
Threads
10
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Location
Florida
Vehicle(s)
FL5 CTR
Yup the only reason why I decided not to get an A90/91 Supra. Having to pay to ship your ECU to Finland just to unlock it. Buy EcuTek or BootMod3 tuning software. Then on top pay for someone to tune it.

You're in the hole for about $5500 just for that part. lol
Hondata released their software for the FL5
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Type Gts R

Senior Member
First Name
Juan Li
Joined
Feb 10, 2023
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57
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Location
Seattle Aa
Vehicle(s)
2023 Fl5 R
I guess that previous shop that couldn’t extract any HP was no good… can’t wait to tune mines!
 

saGOD

Senior Member
First Name
Andrew
Joined
Jan 29, 2023
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Location
Illinois
Vehicle(s)
2023 Honda Civic Type R | 2020 KIA Sedona
Please forgive the stupid question, but is it possible to retain the warranty by reverting a tuned ECU back to stock?
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