FusionDrive

Your mods.
Connected.

Bring sensors, boost, water/meth and nitrous into one iPhone app. Keep your existing controllers, or let FusionDrive run compatible hardware directly. Monitor, automate and log it together with your ECU data.

US$99 deposit · US$499 kit. Beta hardware validation comes before customer shipping.

Reserve
Drag to spin

Keep your setup. Connect the pieces.

Watch the film. 1 min 31.
FusionDrive launch film
Keep it. Or take control. Use a compatible external controller, or run boost directly with FD.
The boost barb on the FusionDrive connector face
Connect the signals you need. Six analog inputs, vehicle CAN and a separate accessory CAN bus.
FusionDrive connector face
Your setup, in one view. Sensors, ECU data and connected accessory activity.
FusionDrive app dashboard
CarPlay. Selected live views and controls on a compatible head unit.
FusionDrive on CarPlay
Built around your installation. Four high-side outputs and two low-side AUX channels.
FusionDrive with its three harnesses
A clearer picture for your tuner. Overlay recorded channels and events on one timeline.
FusionDrive Cloud log workbench
Design

Built like a part of the car.

A compact controller on a steel base plate that helps dissipate heat. Connect vehicle data, sensors and accessories at one face. The current LS board brings together six analog inputs, two CAN buses, onboard boost sensing, four high-side outputs and two low-side AUX outputs.

Mount it. Connect it.

Five blank sides and one connector face. M6 slots in the plate, so it goes where the bracket goes.

One face carries everything.

USB-C, OBD-II, the 8-way sensor plug, the 12-way power and output plug, and the boost barb. Locking plugs. Labelled connections.

A home for your whole setup.

Six inputs, two CAN buses and onboard boost sensing. OUT1–4 supply the load; AUX1/2 switch to ground. All six support PWM, with different electrical limits.

A solid mounting base.

The steel plate provides mounting and a thermal path. Load, airflow and mounting matter; follow the installation guide for your combination of pumps, fans and solenoids.

6+6Six 0–5 V inputs. Six PWM channels: four high-side OUT, two low-side AUX.
30AShared fused supply path for OUT1–4. Load ratings depend on the installation.
0–60psiOnboard gauge sensor with a hose barb. Real boost, no barometric maths.
One box

Keep what works. Bring it together.

Keep your gauges and controllers while FD reads their compatible sensor or CAN signals and operates supported control inputs. Or connect suitable sensors, pumps and solenoids directly and let FD run the control logic. Mix both approaches to suit your build.

Arming & controlManual control or a saved rule.Use configured inputs, app controls or local rules to request arming. Each controller still checks its configured gates.
Existing sensors & gaugesKeep the gauge. Add its data.Read a documented 0–5 V output or decoded CAN signal, then display, log and use it in rules.
Third-party control inputsTwo low-side AUX channels.Operate compatible ground-trigger inputs or relay coils. AUX switches to ground; it does not supply 12 V.
FusionDrive connector face: USB-C, the 8-way sensor plug, the 12-way power and output plug, CAN header and boost barb
BoostKeep an EBC, or run it with FD.Compatible EBC pulse control, or internal manual, open-loop and closed-loop PID with profiles and target tables.
Water/methMonitor, interlock or control.Keep a compatible external system, or command a suitable pump directly. Add measured flow, pressure and level for configured protections.
NitrousConnect activity. Configure stages.Log available external signals or use FD’s wet/dry stages, progression and gates. Direct control needs compatible loads and measured inputs.
Pumps, fans & accessoriesReact to the car, automatically.Use available temperature, pressure, speed or other configured signals to operate suitable outputs.

Controllers share six outputs. Choose channels, interfaces and sensors for your installation; these examples are not a single wiring plan.

2waysKeep existing control, or use FD directly. Both can share the same view and logs.
1plugInto OBD-II for power and vehicle data. One 12 V feed for the heavy loads.
10rulesIf this, do that. Configured conditions, timed actions and rule links run on FD.
Installation

Connect it to your build.

Three labelled harnesses separate vehicle data, power/outputs and sensors. OBD connects to a compatible CAN-based vehicle; accessory installation needs the right wiring, fuses and interfaces. Keep existing equipment connected only where its documented interface allows it.
Read the installation guide

Harness A · OBD-IIPower and vehicle data in one cable.

Low-profile OBD-II plug, 1.5 m. Vehicle supply, ground and CAN 1. The separate IGN lead is on Harness B.

Harness B · Power + outputsTwelve labelled leads.

Dedicated fused feed, four high-side OUT, two low-side AUX, ignition sense and CAN 2.

Harness C · SensorsEight labelled leads.

Six 0–5 V inputs, 5 V reference and sensor ground.

Boost control

Hold it.

Run manual duty, open-loop tables or closed-loop PID. Shape targets by RPM, gear, speed or elapsed load time, with configured limits and feedback. Already have an EBC? Compatible pulse control lets you keep it. Try the illustrative demo below.

    Example overboost response: duty cut requested. Verify actual pressure.
    −8.5boost, psi
    Target 12 psi · duty 0% · closed-loop PID
    The app

    Your setup. One place to see it.

    See your configured sensors, available ECU data and connected accessories in one app. Change settings, choose what to record and review a drive. FD stores the operating setup and runs its controllers and rules even when the phone disconnects.

    Dashboard

    Everything at a glance.

    Boost actual vs target, duty, profile, every output state, WMI and nitrous status.

    Sensors

    Six inputs. Named, scaled, live.

    Use compatible analog signals for pressure, temperature or level. Set units, calibration and valid ranges; pulse sensors need an interface.

    Controls

    Outputs you can actually drive.

    Every channel with its harness lead label, live duty and a slider. Or leave it to a rule.

    Boost

    Your profiles. One tap.

    Start with three named boost presets and add up to eight. Switch targets in one tap, with shared tables, PID tuning and protection.

    Automations

    Rules that live on the device.

    Combine configured signals, nested conditions and timed actions. Link rules within the device’s limits.

    Data logging

    See the run together.

    Overlay selected ECU, sensor and accessory channels with FD output commands and recorded state changes.

    Intelligence

    Understand your car’s health.

    Track changes in your car and connected modifications. Surface warning signs, missing data and opportunities for closer investigation.

    Dashboard Sensors Controls Boost control Automations Data logging Intelligence
    CarPlay

    Your selected views on CarPlay.

    View supported dashboard and control screens through your paired iPhone and compatible head unit. The same FD device and saved setup. Configure and adjust performance controls while parked.

    FusionDrive CarPlay dashboard FusionDrive CarPlay boost screen FusionDrive CarPlay OBD screen
    FusionDrive Intelligence

    Know your car.
    Explore its potential.

    Your logs hold more than numbers. Intelligence connects car and modification health, changing trends and recorded warning signs. Optional Cloud AI explains the evidence, possible causes and what to check next, helping you and your tuner decide where to focus.

    See what’s changing.

    Follow boost consistency, fuel corrections, temperatures, sensor quality and accessory activity across recorded drives. See whether the pattern is improving or drifting.

    Spot warning signs sooner.

    Bring repeated protection events, pressure-source dropouts and unusual behaviour to your attention. See gaps in the evidence, including where a missing measurement prevents a useful conclusion.

    Find where to focus next.

    Compare recorded behaviour before and after a change. Investigate boost tracking, heat recovery or automation behaviour with your tuner, then measure whether an adjustment helped.

    Build confidence from evidence. Findings depend on the sensors, data quality and conditions recorded; they do not guarantee failure prediction or extra power. Explore Intelligence

    FusionDrive Cloud

    Give your tuner the whole run.

    The factory ECU may not report what an added boost, water/meth or nitrous system is doing. FD brings available ECU data, connected sensors, accessory activity and output commands onto one recorded timeline. Overlay channels, compare runs and share a read-only log with your tuner.
    Create a free account

    fusiondrive.io · Log workbench
    FusionDrive Cloud log workbench: four full-throttle pulls with boost, target, duty, engine speed, throttle and intake temperature overlaid, and an event ribbon showing when each automation fired
    Illustrative event card alongside the log workbench
    78Health scoreIllustrative score · based on recorded data
    1 change waiting for your phoneEdited on the web · the app reviews and applies
    Synced from your iPhoneSelected logs · sync follows your preferences

    Claim it from the app.

    Connect to your FusionDrive and tap Add this device. It hands over a one-time code, so only the person standing at the car can claim it. Sell it? Release it.

    Choose what to record and sync.

    Record selected channels to your iPhone at requested rates up to 50 Hz. Source rates and connection conditions affect the result. Optional Cloud backup makes logs available on the web.

    Measurements. Commands. Events.

    Compare boost target with actual, injection signals and output duty around recorded rule and controller transitions. See the context of a change, then export or share the log for investigation.

    Screens and film show example setups. Available measurements depend on your sensors and vehicle; event detail varies by source.

    Your data is yours. Logs are recorded on your phone. Choose Cloud sync and sharing in your preferences; manage devices, profile, orders and billing in your account. Saved operating settings stay on FD. Cloud edits wait for your approval through the connected app.
    Unboxing

    A box worth keeping.

    Rigid, matte black, two-piece. The controller sits on top in a printed sleeve with the connector legend; the three harnesses wait in their own bays underneath, coiled and banded with their letter. Board and paper throughout, no plastic.

    The FusionDrive retail box, closed Lid off: the controller in its printed sleeve with the quick start card Controller lifted out, showing the three coiled harnesses

    Sealed.

    The lid lists what’s inside and carries a code that opens the quick-start guide on your phone.

    Lid off. It’s right there.

    The controller in its printed sleeve, the quick start card on top: six steps on the front, every harness lead on the back.

    Under the unit, the harnesses.

    Lift the controller out by its plate and the panel beneath comes away: A, B and C, each in its own bay.

    Tech specs

    For people who read pinouts for fun.

    The LS board brings vehicle data, compatible sensor signals and accessory control together. Four high-side OUT channels supply loads; two low-side AUX channels switch compatible loads or control inputs to ground.
    Full specifications

    Inside FusionDrive: wireless, dual CAN, boost sensor, power and the connector face
    Bluetooth + Wi-FiBluetooth LE to your iPhone, Wi-Fi for updates. Boost, rules, water/meth and nitrous logic all run on the device.
    CAN 1 + CAN 2CAN 1 for compatible vehicle OBD/CAN. CAN 2 for configured accessories or future FD add-ons. Each accessory needs a supported signal definition.
    Onboard boost sensor0–60 psi gauge sensor with the barb through the cover. Real boost, no barometric maths.
    30 A fused powerA dedicated fused feed is required for OUT1–4. The 30 A fuse is a supply-path limit, not a proven continuous load rating.
    Connector faceUSB-C, OBD-II, the 8-way sensor plug and the 12-way power and output plug, all on one face.
    WirelessBLE + Wi‑FiBluetooth LE for control, Wi-Fi for over-the-air updates.
    Vehicle data2 × CANOBD-II bus plus a second private CAN channel.
    Outputs6 channels4 high-side OUT + 2 low-side AUX (1 A-class). All PWM.
    Inputs6 × 0–5 VCalibrated analog signals; pulse/frequency sensors need an interface.
    Boost sensor0–60 psiOnboard gauge-pressure sensor with hose barb.
    Power12 VOBD-II (2 A fused) or dedicated 30 A fused feed.
    RulesUp to 10AND/OR on OBD, analog, boost, ignition, time, state.
    Profiles3 mapsStreet / Sport / Track, from phone or CarPlay.
    WirelessBluetooth LE to the iPhone app, Wi-Fi for over-the-air updates
    CANCAN 1 for supported vehicle signals; CAN 2 for configured accessories. Current firmware handles classical CAN; definitions and bus settings must match the installation
    OutputsOUT1–4: high-side 12 V. AUX1/2: low-side ground sinks, nominal 1 A-class. PWM on all six. Compatible loads, separate fusing and thermal validation are required; functions share these six channels
    Inputs6 × 0–5 V analog inputs with high-resolution sampling, plus a dedicated ignition-sense input
    Onboard sensor0–60 psi gauge pressure sensor with hose barb. Real gauge boost, no barometric maths, no reliance on the factory MAP
    PowerOBD-II 12 V (2 A fused), or a dedicated 12 V feed (30 A fused) for high-current loads
    ConnectorsOBD-II, 12-way power and outputs, 8-way sensors, USB-C. Locking harness plugs, all on one face
    EnclosureSteel base plate for mounting and heat spreading, enclosed electronics and M6 mounting slots. Beta environmental qualification is pending
    SleepConfigurable sleep/wake behavior; saved operating settings are restored on restart. Manual duty, priming and nitrous arming follow their startup safety behavior

    Six analog inputs, presets included

    • Oil pressure0–5 V sender, scaled to psi or kPa
    • Fuel pressureSame, with alert thresholds
    • Ethanol contentCompatible 0–5 V converter or decoded CAN signal; not a direct frequency input
    • EGTVia 0–5 V amplifier
    • External boost / MAPIf you’d rather use your own sensor
    • Generic 0–5 V, level / switchCustom scaling and units per input

    Six outputs, presets included

    • Boost solenoidStart from a preset, then verify frequency and duty for your solenoid
    • Water/meth pumpCompatible output, progressive duty; flow requires a measured sensor
    • Cooling fanSoft start, speed by temperature
    • Fuel pumpIgnition-gated, prime on key-on
    • Nitrous solenoidConfigured arming, gates, stages and measured protections
    • GenericManual, from CarPlay, or driven by a rule

    Boost control

    Manual duty, open-loop duty table or closed-loop PID. Profile/RPM targets, gear-by-RPM grids, speed and elapsed-load-time curves, with configurable gates, feedback and protections.

    Choose compatible onboard, analog, OBD or decoded CAN feedback. An explicitly selected source does not silently switch if it disappears. External EBC mode uses one or two compatible ground-trigger inputs through AUX; actual EBC group feedback requires a separate signal.

    Water/methanol

    Progressive pump control, external monitoring or a compatible external interlock. Configure duty tables, priming, flow/pressure/level monitoring and linked boost protection. Delivery protection needs installed measurements.

    Nitrous

    Up to three wet/dry stages with separate nitrous/fuel progression, time or RPM curves and configured gates. Fuel/bottle pressure and measured mixture protection need suitable signals. An optional retard output requests action from a compatible external interface; FD does not generate ignition timing.

    Automation engine

    Up to ten rules, eight conditions and eight actions each. Combine configured data with nested logic, hysteresis, delays, timed holds and bounded rule links. Saved rules run on FD and respect controller output ownership.

    Data logging

    Select channels and request 5, 10, 20 or 50 Hz recording on your iPhone. Compare available measurements with FD commands and recorded events. Source ages and gaps matter; optional raw CAN capture is bounded, not a lossless bus recorder.

    Phone and car

    Bluetooth LE to the iPhone app. Dashboard values refresh tens of times per second. CarPlay carries live data, controls, OBD, automations and boost.

    Updates

    Firmware over the air using the device’s own Wi-Fi. The app tells you when one is waiting.

    Security

    A device claim links hardware to your account. A PIN protects the separate connected configuration-snapshot tool; general controls remain available in the app.

    FusionDrive Cloud

    An account is optional for local device use and recording. Cloud provides linked devices, log review/sharing, configuration review and account/order management. Approved web edits are applied through the connected phone and acknowledged by FD. Paid Intelligence features follow your account tier.

    Support

    Diagnostics screen with device logs and one-tap issue reporting. Ships a full support dump to the support server.

    Pre-order

    Deposit now. Remainder when it ships.

    US$99 reserves a kit; US$400 remains due on shipment. Prototypes have run in a car. Manufactured beta boards must pass testing before customer units ship. We’ll confirm timing by email; cancellation terms are on the reservation page.

    US$99

    holds one kit · US$400 on shipment · US$499 all in

    1
    US$99 today

    Reserves one complete kit in the first batch. Stripe hosts checkout and saves the card only so we can charge the balance on ship.

    2
    We finish the batch

    We validate the manufactured beta hardware before preparing customer units. We’ll keep reservation holders updated.

    3
    US$400 on shipment

    We email you first. Australia and New Zealand shipping included; elsewhere we quote the courier before charging.

    Pre-order terms
    Questions?

    Answers.

    Anything else, write to [email protected]. Same address for support, workshops and press.

    What is in the kit?

    The FusionDrive controller on its steel base plate, Harness A (OBD-II), Harness B (power and outputs), Harness C (sensors), and the quick-start card. Mounting bolts, boost hose and load fuses depend on the car and are not included; the installation guide lists what to buy.

    Which cars does it work with?

    FD uses a 12 V vehicle supply and supports CAN-based OBD-II. Available PIDs and update rates depend on the ECU; an OBD socket alone does not guarantee compatibility. CAN 2 accessories need matching bus settings and signal definitions. See the CAN/OBD guide before installation.

    Do I need a tuner to fit it?

    Basic data access starts with a compatible OBD connection. Sensor sharing, power outputs and performance-control systems need installation-specific wiring and calibration. Use a suitably experienced installer or tuner for boost, water/meth and nitrous setups; presets are starting points, not approval for a particular load.

    Does it replace my boost controller?

    You can keep an EBC with compatible ground-trigger inputs and use one or two AUX channels, or let FD run a compatible boost solenoid with manual, open-loop or closed-loop PID control. WMI and nitrous also support compatible monitoring/control integrations or direct FD control; the available interfaces and output budget decide what can be connected.

    Does FD tune or replace my factory ECU?

    No. Your ECU continues to control the engine. FD adds compatible accessory control, monitoring, local automations and logs alongside the ECU’s available data. It does not reflash fuel or ignition maps, intercept sensor signals to alter ECU readings, or replace engine management.

    What will my tuner see?

    The channels your installation provides and you choose to record: ECU data, connected sensor values, boost target/actual, accessory signals, FD output commands and recorded controller or rule transitions. Overlay them to investigate a run. A command does not prove pump flow, actual ignition retard or an external controller’s internal state; those need their own measurements.

    Can I cancel a pre-order?

    Yes. Email [email protected] any time before we charge the remainder and we refund the deposit in full. After the unit has shipped, Australian Consumer Law still covers you if it is faulty or not as described.

    Shipping and currency

    The RRP is US$499. Australia and New Zealand shipping is included. Everywhere else we quote the courier before charging the remainder; you can accept that or cancel for a full deposit refund. Stripe emails a receipt for the deposit and for the remainder. FusionDrive is sold by GIA Consulting Pty Ltd.

    Is the cloud account required?

    No. Saved control settings and automations run on FD without an account or connected phone. Full drive logs are recorded on your iPhone. An optional account adds web access, Cloud sync and sharing; paid Intelligence features follow your selected tier.

    Contact

    Write to us.

    Every form on this site emails [email protected]. Designed and built in Melbourne.