THE MACHINE ISN’T A SPREADSHEET
Your car is a system. Your software should understand it.
Modern performance builds combine complex engine hardware, sensors, wiring, fuel systems, and ECU calibrations. But the information needed to understand them is scattered across tuning applications, spreadsheets, wiring diagrams, datalogs, and forum posts.
TUNERender brings those pieces together—without pretending the unknowns don’t exist.
HARDWARE. MEASUREMENTS. THE WORK BETWEEN THEM.
MORE THAN A DATALOG ANALYZER
Don’t just read the data. Understand what it means.
A useful diagnosis ends with something you can check on the car.
01
Observe
Understand engine measurements and operating behavior as it actually happened.
02
Investigate
Connect telemetry to hardware specifications and competing diagnostic explanations.
03
Verify
Follow meaningful tests and compare results to determine what actually changed.
FOUR ENGINES. ONE INTELLIGENT PLATFORM.
Know the build. Work through the problem.
Vehicle configuration, recorded signals, diagnostic tests, and calibration changes. Four connected tools, built around the same car.
SYSTEM 01 / BUILDGRAPH
Know the build.
Preserve the machine as a connected technical record: hardware, sensors, wiring, ECU configuration, evidence, and history.
SYSTEM 02 / SIGNALCORE
Read the machine.
Ingest supported ECU datalogs, normalize signals, and reveal how the engine behaved across real operating conditions.
SYSTEM 03 / DIAGCORE
Find the cause.
Compare competing explanations against configuration, measurements, and verification steps instead of stopping at the first symptom.
SYSTEM 04 / CALCORE
Understand the tune.
Inspect compatible calibration and sensor-characterization data, compare revisions, and keep changes tied to the vehicle they belong to.
AI DIAGNOSTIC AGENT
A bad reading is a starting point.
Ask a question. Check the evidence. Decide what to test next.
The AI assistant can inspect supported datalogs, build details, and calibration evidence. It separates what was measured from what might be wrong—and keeps the unanswered questions visible.
MEASURE FIRST. REPLACE PARTS SECOND.
TUNERENDER / ENGINEERING AGENT
CONTEXT: S15 / SR20DET
USER / 09:42:17
Why is my coolant temperature reading -10°C?
AGENT / EVIDENCE LINKED
Your ECU recorded an unusually low coolant temperature while internal ECU temperatures were considerably warmer. Possible explanations include an unconnected sensor input, a configuration mismatch, or a sensor circuit issue. Let’s check the input configuration and measurement before replacing hardware.
TELEMETRY / 03
SENSOR MAP / 01
BUILT FOR THE WAY WE BUILD
From first fire to full send.
A performance vehicle changes over time. The engineering record should change with it.
01 / FIRST START
Get the system talking.
Understand wiring, sensors, ECU configuration, and no-start problems before the parts cannon comes out.
02 / DRIVEABILITY
Make the weird behavior legible.
Analyze idle, warmup, fuel behavior, and the operating inconsistencies that only show up on the road.
03 / PERFORMANCE
See what the engine is doing.
Inspect engine behavior, calibration evidence, and recorded measurements as the build evolves.
04 / VEHICLE HISTORY
Keep the story intact.
Keep technical changes, diagnostic sessions, and relevant configuration information together.
THE LONG-TERM VISION
Every modification has a story. Every measurement has a meaning.
TUNERender is being built toward a living engineering record for modified vehicles—a place to preserve build specifications, component changes, relevant documentation, ECU calibration revisions, recorded telemetry, diagnostic investigations, verified repairs, and engineering milestones.
AN EVOLVING PLATFORM VISION—not a promise that every future capability ships today.
ILLUSTRATIVE VEHICLE HISTORY / PLATFORM VISION
2024.06
Forged bottom end documented
2024.08
Coolant sensor circuit verified
2025.01
Calibration revision compared
NEXT
Live observation, wider ECU support
DESIGNED FOR REAL PERFORMANCE HARDWARE
Built for serious engine management.
Initial product work is developing around genuine Haltech telemetry and sensor-calibration workflows, with a longer-term manufacturer-independent architecture intended to support additional standalone ECU ecosystems.
Manufacturer-aware engineering. Platform-independent ambition.
INITIAL DATA FORMAT FOCUS
HALTECH / NEXUS R3
An early data-format focus—not an endorsement, sponsorship, partnership, or claim of authorized integration.
SUPPORTED TELEMETRY · SENSOR CHARACTERIZATION · CALIBRATION HISTORY
EARLY ACCESS / BUILD 0.1
Help shape the next tool in your garage.
TUNERender is in active development. Follow the build and hear about early access as the Windows application takes shape.
CURRENTLY IN ACTIVE DEVELOPMENT · WINDOWS DESKTOP
Stay close to the build.
This form is ready for a real Framer Forms or email integration.