Your build isn't running right.
Upload the log to
find out why.

TuneWorks uses AI to analyze your ECU logs, surface issues like misfires and fueling problems, uncover untapped performance, and turn the data into clear next steps.

Analyze your first log now

How it works

Upload your log

Upload your Haltech ECU CSV log and get ready to explore your data in about 30 seconds.

Analyze your data

Let AI uncover patterns in your log and help explain what’s causing your vehicle’s symptoms.

Define next steps

Get clear, actionable next steps to narrow down the cause and reach the right fix faster.

AI Log Analysis is just one part of TuneWorks. Racers and tuners can also manage vehicles, track setup changes, record driving sessions, schedule maintenance, and keep their build history connected in one place.

Explore all TuneWorks features.

Who it's for

Autocross & Time Attack

You're chasing tenths and every setup decision matters. When the car isn't responding the way it should, you need answers before the next event — not a week after a dyno appointment. Upload the log and find out what the data is telling you.

Track Day & HPDE

You're putting real laps on a real track and you need your car to be reliable and fast. When something feels off or sounds different, TuneWorks reads the log and tells you exactly what to check — before it becomes a bigger problem at speed.

Builders & Self-Tuners

You installed the ECU, you're making the tuning calls, and you're not calling a shop every time something comes up. TuneWorks reads your data, flags what's wrong, and walks you through the fix — so you stay in control of your own build.