Green Light Tune Program

Pay for results.
Not attempts.

One price. No per-flash fees. No per-revision charges. We tune your ECU remotely — base tune, datalog refinement, final delivery — until your car gets the Green Light.

Faster than local shops. Data-driven. AI-assisted. Built by tuners, for tuners.

See how it works
Stock backup before flash0 bricked ECUsDatalog-verified gains
No per-flash fees

Flash as many times as the revision plan allows. Zero hidden costs.

Fast turnaround

Base tune in 24–48h. Most cars hit Green Light inside a week.

Data-driven

Every revision is built from YOUR datalogs, not a template.

AI-assisted

Hybrid AI + master tuner workflow catches issues humans miss.

Direct chat

Real-time chat with your tuner. No support tickets, no waiting.

Green Light backed

We tune until the car is right — within defined safety limits.

// The Process

Five steps. One week.
Green Light delivered.

01

Upload Stock File

Drag your ECU binary into the portal — or plug in your AutoTuner / KESS / BTT and we pull it.

02

Base Tune Built

AI + master tuner generate a base calibration from your fuel + hardware + goals. 24–48h.

03

You Datalog It

Flash, drive a structured datalog (idle + part-throttle + WOT). Upload back via the portal.

04

Revisions (2–3 incl)

We refine fuel, timing, boost, knock control from real data. Up to 3 revisions included.

05

Green Light Tune

Final calibration delivered. AFR, knock, IAT, LTFT all within target. The car is yours.

// Pricing

One price. All revisions included.

Pick your stage. We do the rest until your car is dialed.

Open-ECU pricing
MegaSquirt users get tunes for $50.
MS1 · MS2 · MS3 · MS3X · MicroSquirt — unlimited revisions, same AI Copilot, 80% off.
See Details
// Tune Services
One car · one calibration

Single Tune

$250
  • One custom tune · one vehicle
  • Unlimited revisions until YOU Green Light it
  • AI Copilot + Tune Scorecard + Health Gate
  • Stock backup archived forever
  • Free ECU recovery during our process
  • Fuel: pump gas / E85 / flex
Most Popular
Same car · 2 calibrations

Dual Tune

$450
saves $50 vs two singles
  • Two tunes for the same VIN
  • E.g. daily pump-gas + track E85
  • Or Stage 1 now + Stage 2 when mods land
  • Unlimited revisions until Green Light on each
  • Free ECU recovery during our process
  • Best value for daily-driver tuners
Professional / multi-car

Shop Pack

$1,500
10 tunes · $150 each
  • 10 tunes · use across different vehicles
  • Bulk pricing: $150/tune vs $250 single
  • 12-month validity from first use
  • Unlimited revisions until Green Light on each
  • Free ECU recovery during our process
  • Built for shops + pro tuners
// Hardware & Bundles
Standalone · hardware

Smart Datalogger

$199
no tune included
  • Smart Datalogger device
  • Every drive auto-uploads to your portal
  • AI Copilot scores every pull
  • Baseline your car before tuning
  • Pair with any tune later
Ships 2–3 wk
OBD flasher · ships 2–3 weeks

AI Tuner Pro Flasher

$499
our branded tune flasher
  • AI Tuner Pro Flasher OBD hardware
  • Pre-paired to your portal account
  • Tune files staged & ready on arrival
  • Flashes via the companion mobile app
  • Some steps still manually coordinated
  • Protective case + free shipping
10 units leftfirst batch
Most Popular
Single tune + Smart Datalogger

Datalogger + Tune

$425
saves $24 vs separate
  • Smart Datalogger + 1 custom tune
  • Every drive auto-uploads
  • AI scores every pull automatically
  • Next revision queued before you park
  • Unlimited revisions until Green Light
  • Free ECU recovery during our process
Ships 2–3 wk
Datalogger + 2 tunes + Flasher

Ultimate Bundle

$675
saves $473 · ships 2–3 weeks
  • Smart Datalogger
  • 2 custom tunes (same VIN)
  • AI Tuner Pro Flasher included
  • Unlimited revisions on each tune
  • Saves $473 vs buying separately
  • Flasher ships in 2–3 weeks
10 units leftfirst batch
// Optional add-ons
MegaSquirt Community Pricing

MegaSquirt users get tunes for $50.

The .msq format is open. TunerStudio is open. The community has earned a discount, not a markup. Same AI Copilot. Same unlimited revisions. Same Green Light loop. Just $50.

// Why so cheap?

Open ECUs deserve open pricing.

Most of the cost of a custom tune is locating maps inside a locked OEM binary. MegaSquirt skips that — your .msq is plain XML with named tables. We can read it in 3 seconds. So we charge what the work actually costs, not what the binary puzzle would cost.

  • MS1 / MS2 / MS3 / MS3X / MicroSquirt all welcome
  • Send your .msq file (or stock TunerStudio project)
  • TunerStudio CSV datalogs scored by AI Copilot
  • Same Green Light loop — unlimited revisions until YOU approve
  • Cell-by-cell delta on your VE / spark / AFR tables
  • Stock backup of your .msq archived forever

Note: MegaSquirt tunes don't need a flashing tool — TunerStudio writes directly to your ECU over USB. So no AI Tuner Pro Flasher needed and no Smart Datalogger needed (TunerStudio already logs). $50 covers the whole job.

MegaSquirt tune

Community Tune

$50$250
80% off · open-ECU pricing
  • Unlimited revisions until Green Light
  • AI Copilot scoring on every datalog
  • Stock .msq archived forever

Send your .msq after checkout · email support@aitunerproportal.com

Build won't run?

Not ready for a full tune yet? Upload your .msq to our free diagnostic scanner — 20 sanity rules spot typos, wrong dead times, negative timing, empty VE cells, and more. Fix instructions are free. Pay $15–$35 per fix or $100 flat for unlimited to have us patch the file for you.

Run the free diagnostic
Green Light Guarantee

We don't stop until the car is right.

The Green Light Guarantee protects you AND us. Clear targets, transparent process, fair limits.

Unlimited revisions until YOU Green Light the tune — never a per-revision fee
Free ECU recovery if anything goes sideways during our process
We tune until the vehicle is correct within defined limits
Stock backup archived in our system — instant rollback
Direct chat with your tuner — no support tickets
AFR / knock / IAT / LTFT all within published targets
Clear written expectations from day one
No hidden fees per flash or per revision
"Defined limits" = within ±0.3 AFR of target across the load/RPM map, knock voltage below platform threshold, LTFT |%| ≤ 5 at steady cruise, IAT-corrected timing within 2° of safe ceiling. Mechanical issues (compression, leaks, sensors out of spec) fall outside the guarantee — we'll diagnose, but you fix the hardware first.
// Why Switch

Local shop vs. AI Tuner Pro

Capability
AI Tuner Pro
Traditional shop
Pricing model
One price, fully inclusive
Per-visit + per-flash + per-revision
Revisions
2–3 included (more available)
Each one billed separately
Turnaround
Base in 24–48h, full week to Green Light
2–6 weeks of appointments
Where
Anywhere — uploads + datalogs
Drive to the shop, repeatedly
Process
Data-driven AI + master tuner review
One tuner, gut-feel iteration
Communication
Real-time chat in the portal
"I'll call you back next week"
Stock backup
Archived in our cloud forever
On a USB drive, somewhere
Hidden fees
None
Diag fee, dyno fee, retune fee, rush fee
// FAQ

Real questions. Real answers.

You can buy additional revisions à la carte ($75 each), or grab the Unlimited Revisions add-on (+$200) for total peace of mind. Most cars hit Green Light inside the included 3 — the extra is rare.

Ready to Get Green Lighted?

One price. Every revision included. Your car dialed within a week. Upload your file and let's go.

See Pricing

Stripe Checkout • Secure • Instant Portal Access