Reads
Your build profile, base-map tables from CSV, XLSX or paste, and datalogs from CSV with channels you map yourself.
Every change, earned by evidence.
TunerAI Pro is calibration intelligence for gasoline aftermarket engines today, built to grow across vehicle types. It reads your build, maps and datalogs, measures what the engine actually did, and proposes candidate tables you review cell by cell. Today it analyses and exports; it does not connect to or flash an ECU.
- Table
- VE 16 × 16
- Log frames
- 2,048
- Evidence coverage
- 92 %
- Cells to review
- 31
Illustrative demo session. Not a real vehicle.
An engineer's second opinion, on every cell.
Measures
Target against measured, frame by frame. Coverage per cell. Patterns such as knock are flagged as evidence, never hidden.
Proposes
Candidate fuel VE, lambda target and base ignition tables, with the delta and the reason behind each change.
You decide
Every candidate is marked for manual review. Today you apply changes in your own software, on your own bench.
For the people who sign off the change.
TunerAI Pro is built for calibration work where a person stays responsible for every change.
- 01
Professional tuners
A second opinion on every cell, with the evidence behind each proposed change, before anything reaches the car.
- 02
Workshops and teams
One consistent way to read logs and maps across the builds in your bay, with session reports you can export as Markdown or JSON.
- 03
Serious enthusiasts
See what your logs actually show. Every suggestion is marked for review, and changes are applied by a qualified person with their own tools.
Calibration workflow
01 Signal
A datalog is noise until it is aligned.
Frames are placed on the table the engine was really using, at the load and speed it was really in. Critical channels are never mapped for you.
02 Evidence
Every cell carries how sure we are.
Blue deepens with confidence. Amber marks cells the log never visited. Nothing is guessed to look complete.
03 Candidate
A proposal, not a verdict.
A corrected table, the delta against your base map, and the reason behind every changed cell. Datalog corrections focus on fuel and lambda.
04 Decision
You sign the change.
Export CSV bundles and a change manifest for your own tool. Today, applying them to the ECU happens outside TunerAI, by you.
Requires manual review
Read the pull the engine actually made.
Target against measured, frame by frame. Deviations become evidence; knock becomes a flagged region, never a footnote.
- Target λ at peak
- 0.82
- Measured λ at peak
- 0.86
- Max deviation
- 4.9%
- Knock evidence
- 2events · 6,100 rpm
Illustrative data.
Inside the application · current interface
The real application, not a mock-up.
Screens from TunerAI Pro as it runs today. The Calibration Engine states, at its current authority level, exactly what the product can and cannot do. The interface you see here is the current one; its visual design is still being refined.
- 01
table_read · VERIFIED
Your tables are read and their definitions checked before any analysis runs.
- 02
offline write · MANUAL_REQUIRED
Changes to a copy of your calibration need your manual step.
- 03
Today: live_connection · ecu_flash · UNSUPPORTED
Today there is no live ECU connection and no flashing.
Every suggested revision is applied by hand, in your own ECU software.
Current interface, captured on 21 October 2026 with no session loaded. Cropped to the content area; nothing added or retouched. The application's visual design is evolving, so later versions will look different.
The instrument behind it.
The same grammar as the application: color encodes what a value is and how sure we are, never whether it is good. Numbers are measurements, set in mono, with units.
Illustrative screen with demo values.
- Supported
Datalog import
CSV logs from any logger, with channels you map manually. Critical channels are never assigned for you.
- Supported
Base-map audit
Checks the imported tables before any correction is proposed.
- Supported
Candidate revisions
Original, suggested and delta tables with a confidence legend.
- Supported
Engineering report
A session report you can export as Markdown or JSON.
- Early
Revision history
Version control of candidate revisions. The timeline view is still being built.
AI that explains. People who decide.
TunerAI Pro uses AI to read, summarise and suggest. Every AI answer is marked for manual review, and a qualified person decides what reaches an engine.
Copilot
Ask about a session in plain language; answers carry a review state and a disclaimer.
Requires manual reviewInsights
Summaries of what a datalog shows, and where the evidence is thin.
Requires manual reviewNext test point
Suggestions for which load and speed to log next to close evidence gaps.
Requires manual reviewVision import
Read a table from a screenshot or photo, then check every value before use.
Requires manual reviewAI output can be wrong. It is a starting point for a review, not a result.
One calibration language, built one platform at a time.
The Universal Calibration Engine is our long-term direction: a manufacturer-neutral way to describe, check and correct calibration tables. Part of it runs today. Most of it is still ahead of us, and we label it that way.
Available today
- Neutral table contractOne description of a table, its axes and its evidence level, independent of the ECU vendor.
- Definition checksTable definitions are verified before any analysis runs on them.
- Lambda correction and manifestsFuel corrections from target lambda, packaged with a change manifest for review.
On the roadmap — not available
- Native calibration formatsReading calibrations in each vendor's own format, developed vendor by vendor. One family is internally validated; each further format needs real files, tests and a licensing review before release.
- More vehicle categoriesDiesel, direct injection, transmissions, rotary and powersports have research workspaces today; production-grade analysis for them is still ahead.
- ECU communication and programmingTalking to an ECU, then writing to it: a future capability under evaluation, requiring confirmed ECU compatibility, verified safeguards and human authorization. Not available today; see the pathway below.
- Live calibration copilotNot started. Today the product works on copies of calibrations, away from the car.
No feature on the roadmap is promised by a date.
How to read our labels
- Available
- In the product today, for customers.
- Internally validated
- Works with real files and tests in-house. Not offered to customers yet. Describes how mature a feature is, not whether a calibration is correct or fit to run.
- Experimental
- Prototype or research workspace. Not production-ready.
- Roadmap
- Planned direction. Not available, no date promised.
From data to engine: five separate steps.
Analysing a calibration, editing a copy, exporting it, talking to an ECU and writing to one are different jobs with different risks. We keep them apart and say exactly where each one stands.
01
Calibration analysis
Logs and maps measured against targets, with evidence per cell.
Available02
Editing a copy
Candidate tables and revisions, always on a copy of your calibration.
Available03
Export
CSV bundles and a change manifest for the software you already use.
Available04
ECU communication
Reading from a connected ECU. Exists only as an in-house simulator; no physical ECU has been connected.
Experimental05
Physical flashing
Writing to an ECU: a future capability under evaluation, not a present feature. Requires independent engineering, confirmed ECU compatibility, verified hardware adapters, read-back and restore safeguards, and explicit authorization.
Roadmap, not available
Today, the last two steps are done by you, with your own tools.
One engine family today. Designed for many.
The calibration engine is built to scale across vehicle categories. Here is what is real now, and what is still research.
Gasoline aftermarket
Naturally aspirated and forced induction.
AvailableDiesel
Research workspace with early evidence models.
Research workspace
Motorcycles
Sportbike, cruiser, adventure and dirt, two- and four-stroke.
Research workspace
ATV and UTV
Quads and side-by-sides.
Research workspaceDirect injection
Gasoline direct-injection engines.
Research workspaceTransmission and TCU
Gearbox and transmission-controller tables.
Research workspaceRotary
Rotary engines.
Research workspaceMore categories
Personal watercraft, snowmobiles, karts and others, as each becomes technically viable.
Roadmap
Research workspaces are labelled as such inside the app. They are not production-validated.
Works with the files you already export.
Standard formats work today. Native calibration formats are being developed one vendor at a time, and each one is labelled with its real level — no ECU platform is listed as available until customers can use it.
FormatWhat TunerAI readsLevel
Spreadsheets and pasted tablesCSV, TSV, TXT, XLS and XLSX tables, or a table pasted as textAvailable
CSV datalogs from any loggerFrames, with channels you map manuallyAvailable
Screenshot or photo of a tableValues read by AI, then reviewed by youAvailable, review required
Native maps, read through the vendor's own softwareOne ECU family, part of its tables, via an in-house bridgeInternally validated
Table text copied from tuning toolsTwo clipboard layouts, tested on sample filesExperimental
Further native formatsEach needs real files, tests and a licensing reviewRoadmap
Today TunerAI Pro does not connect to or flash an ECU. ECU communication and programming are future work, kept separate from analysis and export.
Any product names used by visitors remain the trademarks of their owners. TunerAI Pro is independent of ECU manufacturers.
Race Day
In developmentA drag-racing companion for the day at the track. Parts of it are built and tested; it is not yet part of the main workflow.
- Track conditions and density altitude, with live weather
- Pass log for every run of the day
- Elapsed-time estimate once three or more passes are logged
- Launch analysis from your datalog
Availability, scope and timing are still being decided.
Built for the cars in your bay.
Studio light study, drawn in code: one moving light, no photographs, no manufacturer badges.
About TunerAI Pro
Engineering discipline, applied to every calibration.
TunerAI Pro is an automotive calibration engineering platform. It combines measured evidence, a manufacturer-neutral calibration engine and AI-assisted analysis, and it keeps a qualified person responsible for every decision that reaches an engine.
Mission
Make calibration decisions traceable. Every proposed change should show what the engine did, how much evidence supports it, and why it is suggested.
Evidence before opinion
Measured data is shown as measured. Where a log never visited a region, we say so instead of filling the gap to look complete.
People decide
AI reads, summarises and suggests; every AI answer is marked for manual review. Applying a change happens outside TunerAI, by a qualified person with their own tools.
The Universal Calibration Engine
Our long-term direction: one manufacturer-neutral way to describe, check and correct tables across manufacturers and vehicle types. Part of it runs today.
Responsible innovation
Every capability carries its real maturity: Available, Internally validated, Experimental or Roadmap. Research is never presented as a product, and nothing on the roadmap is promised by a date.
Today: calibration analysis, candidate tables and export for gasoline aftermarket engines.
Next: more vehicle categories and native formats, each released only when it meets the same evidence standard.
Questions, answered plainly.
What does TunerAI Pro do today?
It reads your build profile, base-map tables from CSV, XLSX or paste, and CSV datalogs. It measures target against measured, frame by frame, and proposes candidate fuel VE, lambda target and base ignition tables with the reason behind each change. You export CSV bundles and a change manifest for the software you already use.
Can it connect to or flash my ECU today?
No. Today TunerAI Pro analyses and exports. ECU communication exists only as an in-house simulator, and writing to an ECU is a future capability under evaluation that would require confirmed compatibility, verified safeguards and explicit authorization.
Which ECUs and file formats work?
Standard formats work today: CSV, TSV, TXT, XLS and XLSX tables, pasted tables, CSV datalogs from any logger, and screenshots of tables that you review. Native calibration formats are being developed one vendor at a time; no ECU platform is listed as available until customers can use it.
Which vehicles are covered?
Gasoline aftermarket engines, naturally aspirated and forced induction, are available today. Diesel, motorcycles, ATV and UTV, direct injection, transmissions and rotary engines have research workspaces inside the app and are labelled as not production-ready.
Does the AI change my calibration?
No. AI reads, summarises and suggests, and every AI answer is marked for manual review. A qualified person decides what reaches an engine, and applies it outside TunerAI with their own tools.
Who is responsible for a calibration change?
The qualified person who decides to apply it. TunerAI Pro proposes changes with the evidence behind them; it does not inspect your vehicle or apply anything to it.
How do I get access?
TunerAI Pro is in an invite-only beta. Early-access requests will open on this page once our privacy notice is published; until then you can write to support@tuneraipro.com. Existing users sign in at www.tuneraipro.com.
Bring your next log.
TunerAI Pro is in an invite-only beta. Early-access requests will open here once our privacy notice is published.
Evidence first. Your decision, always.
Calibration intelligence for the people who sign off the change. Talk to us, or sign in to the invite-only beta.