Tuning Services

Dyno tuning Subarus and Mitsubishi since 2009. Conservative, data-driven calibrations built for the long haul.

✓ Cobb ProTuner ✓ 15+ Years Experience ✓ Dial-In Revisions ✓ Lifetime Email Support

Off-The-Shelf Maps

Pre-built, tested maps for bolt-on cars on pump gas.

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All 2015+ Subaru
Flash & Go OTS Map
Off-the-shelf map for lightly-modded Subarus. Intake + catback only — no J-pipe. Add a downpipe and you're in Custom E-Tune territory.
$129One-time

Custom E-Tunes — Single Fuel

One-on-one tuning on your pump gas of choice. Free revisions until your build is dialed in.

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22+ WRX · VB · FA24
2022+ WRX Custom E-Tune
Stage 1 through Stage 2 on 91 or 93 octane. Custom map, dial-in revisions on your submitted mod list, full datalog review.
$375Single Fuel
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15-21 WRX · VA · FA20
2015-2021 WRX Custom E-Tune
Stage 1 / 2 on 91 or 93. The bread-and-butter FA20 tune. Speed Density available as add-on.
$375Single Fuel
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15-21 STI · VA · EJ257
2015-2021 STI Custom E-Tune
Stage 1 / 2 on 91 or 93. The classic EJ257 platform. Stock or up to 1300cc injectors. Bigger injectors = standalone quote.
$375Single Fuel
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Evo X · 2008+ · 4B11T
Mitsubishi Evo X Custom E-Tune
Single-fuel tune on pump gas. EcuFlash / Tephramod platform. Stock or up to 1050cc injectors. Bigger injectors = standalone quote.
$399Single Fuel

Flex Fuel E-Tunes

Dual-fuel mapping — runs anywhere between 91 octane and E85 with no manual switching. Requires flex sensor.

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22+ WRX · VB · FA24
2022+ WRX Flex Fuel E-Tune
Cobb NexGen flex tune. 91 to E85 on a slider. Maximum gain on E85, safe drop-back on pump gas.
$599Flex Fuel
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15-21 WRX · VA · FA20
2015-2021 WRX Flex Fuel E-Tune
Cobb NexGen flex tune for FA20. Big gains on E85, daily-driver safe on 91/93.
$599Flex Fuel
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15-21 STI · VA · EJ257
2015-2021 STI Flex Fuel E-Tune
Cobb NexGen flex tune for EJ257. The classic flex setup, dialed-in for safety and grunt.
$599Flex Fuel
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Evo X · 2008+ · 4B11T
Mitsubishi Evo X Flex Fuel E-Tune
EcuFlash flex tune. Dual-map blending for any ethanol content. Sensor required.
$649Flex Fuel

Standalone ECU Tuning — By Quote

Haltech, MoTeC, Link G4+, and other standalone ECU calibration. Custom builds, custom price.

Standalone ECU Tune

Starting at $1,500Email for quote

Haltech Elite/Nexus, MoTeC M1xx, Link G4+/G4X, and similar standalone ECU calibration is custom work — every build is different. Tell me about your car and I'll come back with a tailored quote within 24 hours.

Existing Customer

Already on an M-Tuned cal? These are for you.

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Returning Customer
Cobb AP-Only Re-Tune
Already have an M-Tuned map and need a fresh revision? This is for AP-only customers.
$175Per Re-Tune
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Upgrade Path
Flash & Go → Full E-Tune Upgrade
Got the OTS map and want the full custom treatment? Apply your $129 toward a Custom E-Tune.
$299After Credit

Add-Ons

Bolt these onto any Custom E-Tune above. They go into the same cart.

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Speed Density
Switch from MAF to SD load model
+$99
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Big Turbo
Tune support for upgraded turbo setups
+$99
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Ethanol Map
Extra map for ethanol blend
+$179
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Methanol Map
Extra map for meth injection setups
+$179
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Burble Map
Decel pops on lift
+$49
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Launch Control
2-step launch tuning (manual only)
+$69
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Break-In Map / Logging
Conservative map + log review for fresh builds
+$199
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Extra Pump Octane (no E)
Higher octane map without ethanol
+$129

Every Custom Tune Includes

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Dial-In Revisions For your submitted mod list
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24-Hr Turnaround
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Lifetime Email Support Even after the tune is done
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Conservative Tuning Safety-first calibration

Change your mod list after the tune is delivered (new turbo, injectors, fuel system, etc.) and it becomes a new tune — see the Cobb AP-Only Re-Tune or a fresh Custom E-Tune above.