TuneWorks

Atomically add one category to an existing editable shop list without replacing its existing categories or items.

Atomically add one item to an existing editable shop list without replacing existing items. If its category does not exist yet, TuneWorks creates it.

Interprets inside, middle, and outside tire temperature readings without authentication or access to TuneWorks account data.

Archive a connected user maintenance item. Requires explicit user confirmation and never hard-deletes data.

Archive a connected user driving session. Requires explicit user confirmation and never hard-deletes data.

Archive all active revisions of a connected user setup. Requires explicit user confirmation and never hard-deletes data.

Archive a connected user shop list so it no longer appears in active lists. Requires explicit user confirmation.

Archive a connected user vehicle using TuneWorks soft-delete behavior. Requires explicit user confirmation and never hard-deletes data.

Mark a modification canceled so it remains in vehicle history. Requires explicit confirmation.

Estimate front brake bias from piston area, rotor size, and pad friction. Calculates from measured inputs without authentication and does not read or save account data. This estimates mechanical bias. Tire grip, weight transfer, ABS, and balance bars still matter.

Calculate cross weight, left/right balance, and front/rear split from four scale pads. Calculates from measured inputs without authentication and does not read or save account data. Measure the car in the same state you drive it: driver, fuel, ballast, and tire pressures matter.

Calculates an ethanol blend for a fresh tank, existing fuel, correction, or ratio without authentication or account-data access. Percentages are 0–100 and all volumes use the selected unit. Source ethanol contents are measured values. Fresh mode requires finalVolume; existing mode requires finalVolume, currentVolume, and currentEthanol; correction mode requires tankCapacity, currentVolume, and currentEthanol; ratio mode requires no volumes.

Estimate injector size from horsepower, fuel type, injector count, and duty cycle. Calculates from measured inputs without authentication and does not read or save account data. This is a sizing estimate. Confirm with your tuner and fuel pressure data.

Check speed, RPM, and shift drop from tire size, final drive, and gear ratio. Calculates from measured inputs without authentication and does not read or save account data. Use measured tire diameter when possible. Tire growth and converter/clutch slip can move real-world numbers.

Compare two laps or sector sets and see the best theoretical lap. Calculates from measured inputs without authentication and does not read or save account data. Use sectors from timing, video, or data logs. Compare similar conditions before blaming setup.

Plan a race fuel load, reserve, start weight, and projected minimum-weight margin. Calculates from measured inputs without authentication and does not read or save account data. Assumes the entered per-lap consumption applies to race, formation, and allowance laps. Finish weight retains only the selected reserve. Confirm your series weighing rules and validate consumption with real data.

Convert spring rate and motion ratio into wheel rate for setup comparisons. Calculates from measured inputs without authentication and does not read or save account data. Wheel rate compares spring changes. It does not account for bars, bump stops, tires, or aero load.

Turn cold, hot, and target hot pressures into the next cold pressure to try. Calculates from measured inputs without authentication and does not read or save account data. This gives a next-test pressure, not a universal ideal. Recheck after the next run.

Check camber and total toe against broad autocross and track baseline ranges. Calculates from measured inputs without authentication and does not read or save account data. This is a baseline checker, not a vehicle-specific prescription. Tire wear and driver feedback decide the next step.

Compare tire diameter, circumference, ride height, and speedometer change. Calculates from measured inputs without authentication and does not read or save account data. Actual mounted diameter changes by tire model and pressure. Use manufacturer specs when available.

Record completed maintenance in vehicle history and advance its tracker.

Convert AFR and lambda across gasoline, E85, methanol, and race fuel scales. Calculates from measured inputs without authentication and does not read or save account data. Use this as a conversion reference. Tune targets depend on fuel, engine, load, and calibration strategy.

Create an additive copy of an accessible TuneWorks driving session.

Create an editable copy of a connected user shop list with all item checks reset.

Save a named set of chart channels.

Create a custom track for the connected user or an editable team.

Save a favorite chart for an accessible vehicle and source log.

Creates a TuneWorks maintenance reminder or service item. Deletes are not supported.

Saves a new TuneWorks driving session. Deletes are not supported.

Saves a new TuneWorks setup for a vehicle. Deletes are not supported.

Creates a TuneWorks shop list, task list, or parts list, optionally including categories and items.

Create a new team for the connected user.

Adds a vehicle to the connected user’s TuneWorks garage so setup, session, modification, maintenance, and optimization context can be attached. Deletes are not supported.

Add a custom vehicle make to connected user settings.

Create a structured modification on an editable TuneWorks vehicle.

Permanently delete a saved chart-channel set after explicit confirmation.

Permanently delete a custom track after explicit confirmation.

Permanently delete an authorized ECU file after explicit confirmation.

Permanently delete a favorite chart after explicit confirmation.

Delete an object attachment from blob storage after explicit confirmation.

Delete a connected user shop list from active use by safely archiving it. Requires explicit user confirmation and does not hard-delete history.

Delete a team after explicit confirmation.

Permanently delete a custom vehicle make after explicit confirmation.

Permanently delete a vehicle modification and its files. Requires explicit confirmation.

Provides understeer/oversteer setup guidance without authentication or access to TuneWorks account data.

Search the public TuneWorks Autocross Site Finder by coordinates and minimum paved-area dimensions. This may take several minutes because it queries live map and imagery providers.

Read the ordered messages and saved analysis summaries for one AI Log Tuner conversation owned by the connected TuneWorks user.

Read one AI Race Engineer conversation and its ordered messages. Internal execution debug traces are not returned.

Read one accessible custom track.

Returns the connected garage, its activation stage, missing baseline data, and the next available actions toward vehicle optimization.

Read bounded metadata, channel schema summary, and saved focus window for one accessible TuneWorks log. Raw log samples are not returned.

Lists existing TuneWorks vehicles, setups, and sessions available for Share Build.

Read one connected user shop list with its categories and items.

Describes TuneWorks free public capabilities and connected garage capabilities for vehicles, setups, sessions, maintenance, shop lists, Share Build, and log history.

Read the connected user’s preferences, unit choices, and custom vehicle makes.

Returns one saved TuneWorks vehicle with modifications, setups, sessions, maintenance, lists, log metadata, optimization readiness, and next actions.

Read the saved map-channel configuration for an accessible vehicle.

Read one structured modification from an accessible TuneWorks vehicle.

Inspect one authorized ECU file and optionally a decoded table. Binary contents are never returned.

Remove the connected user from a team after explicit confirmation.

List recent AI Log Tuner conversations owned by the connected TuneWorks user. Returns conversation metadata without message contents.

List recent AI Race Engineer conversations owned by the connected TuneWorks user. May be filtered to one vehicle.

List saved chart-channel sets.

List custom tracks accessible to the connected user.

List ECU-file metadata, optionally scoped to an accessible TuneWorks vehicle. Supplying vehicleId enables vehicle-specific recovery guidance. Binary contents are never returned.

List favorite charts for an accessible vehicle.

List bounded metadata for logs attached to one connected TuneWorks vehicle. Raw log samples are not returned.

Lists service reminders, maintenance history, due work, and completed maintenance saved in TuneWorks.

List attachment metadata for an authorized object. Binary contents are unavailable through MCP.

Lists driving sessions, events, track days, autocross runs, and session notes saved in TuneWorks.

Lists chassis setups and setup history saved in the connected TuneWorks account.

Lists individual items and completion status in one connected user shop list, with optional filtering for open or completed items.

Lists reusable shop lists, event prep lists, task lists, and parts lists saved in TuneWorks.

List teams available to the connected user, or read one team’s settings.

List bounded structured modifications for an accessible TuneWorks vehicle.

Lists vehicles saved in the connected user’s TuneWorks app garage and reports the next activation action when the garage is empty.

Update the last-used time for a saved chart-channel set.

Summarizes selected Share Build vehicle, setups, sessions, recipients, and message without sending email.

Start or retry processing for an existing ECU definition file. This does not upload, create, or read a file, and processing may consume compute and analysis resources.

Provides a bounded shock/damper adjustment recommendation without authentication or access to TuneWorks account data.

Remove a member from a team after explicit confirmation.

Replace a team’s name.

Reset every item in a connected user shop list to unchecked/open.

Retry an eligible failed, already stored ECU file. MCP does not upload binaries.

Revoke a pending team invitation after explicit confirmation.

Create or replace the connected user’s complete map-channel configuration.

Emails selected TuneWorks vehicle, setup, and session details to up to three recipients. Explicit user confirmation is required.

Create and email a team invitation only after explicit user confirmation.

Replace the editable fields and ownership scope of a custom track.

Edits a TuneWorks maintenance reminder or service item. Deletes are not supported.

Edits an existing TuneWorks driving session. Deletes are not supported.

Edits an existing TuneWorks setup revision. Deletes are not supported.

Edits shop-list metadata or replaces the full categories and items collection.

Atomically check or uncheck one shop-list item, change its quantity, or do both.

Replace a team member’s role.

Update unit-category choices for the connected TuneWorks user.

Update selected preferences for the connected TuneWorks user.

Edits an existing vehicle in the connected user’s TuneWorks garage. Deletes are not supported.

Rename or rescope a custom vehicle make.

Update a structured modification on an editable TuneWorks vehicle.