r/ECU_Tuning
10,735 subscribers
For those of us who enjoy tuning cars to get the most out of them. Standalones, reflashes and other tuning wizardry are all welcome.

ECU_Tuning Moderators

Last updated: 12/20/2023
• Scrpn17w added 3 years ago
• AutoModerator added 2 years ago (also mods r/PiercedCock, r/FatHentai, r/NarcoFootage, r/BetweenThemTitties, r/steroidsxx, and 4018 more...)
Notice: This subreddit is not actively monitored, so the posts here are only a small subset of what exists on reddit.
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Tuning Question - Unanswered
New Top (24hr) Top (Week) Top (Month)
in r/ECU_Tuning
Engine Dyno Vs Chassis Dyno - Is Load, Load?
Preview thumbnail for This guy tuned his car with it but hasn't brought it back to stock. image
in r/ECU_Tuning
This guy tuned his car with it but hasn't brought it back to stock.
in r/ECU_Tuning
What software and hardware would I need to start tuning
in r/ECU_Tuning
Motec start maps
in r/ECU_Tuning
(Un)smart move?!
Tuning Question - Unanswered
in r/ECU_Tuning
Just starting to self teach and need advice on software/hardware for connection as a start?
Tuning Question - Unanswered
in r/ECU_Tuning
Hyundai Elantra tuning question.
Tuning Question - Unanswered