FuelTech FT 550

FuelTech FT 550

  • FuelTech FT 550
  • FuelTech FT 550
  • FuelTech FT 550

FuelTech FT 550

Product category: 

Price 2 190,00 € (VAT. 24%)

Estimated delivery time 14 days

The FuelTech FT550 is the best ECU for projects that require more features, including GearController (power-shifts), built-in accelerometer (G-meter) and gyroscope; In addition to all PowerFT ECU line features such as sequential injection and ignition, O2 closed loop, active traction control, integrated BoostController, internal datalogger, progressive and PRO-Nitrous controls, odometers, electronic throttle control, inclinometer, drag racing features and more.

Special order only


    •   Otto cycle engine control for 1, 2, 3, 4, 5, 6, 8, 10 and 12 cylinders;
    •   Wankel engine control (rotary) for 2, 3 and 4 rotors;
    •   Full sequential ignition control, semi-sequential and multipoint control;
    •   Ignition control through trigger wheel or distributor;
    •   Full sequential ignition or wasted spark;
    •   Closed loop injection through oxygen sensor (wide band lambda sensor)1;
    •   AMP SUPERSEAL automotive connectors;
    •   Electronic throttle body Control (Drive-By-Wire);
    •   Ignition timing and actuator based Idle control (electronic throttle body, step motor, or PWM valve);
    •   Real-time adjustable maps on the screen and on the FTManager software (including internet remote tuning).
    •   Waterproof sealed case made from polished ABS


    • Differential input for RPM signal 
    • Differential input for cam sync signal (including multi-teeth cam sync triggers);
    • 14 input channels fully customizable – digital and analog (temperature, pressure, speed and position sensors, TPS, external MAP, buttons, keys, etc.);
        • 2 inputs with a high gain preamplifier usually used with a strain gage sensor;
        • Adjustable sensor reading scale;
    •   Built-in accelerometer and gyroscope;
    •   Internal MAP sensor of 7 bar (1 bar vacuum and 6 bar positive pressure);
    •   1 USB port for computer and FuelTech software connection;
    •   2 CAN ports for FuelTech FTCAN 2.0 or FTCAN 1.0 
        • FuelTech equipment: WB-O2 Nano, EGT-8 CAN, FTSPARK and SwitchPanel-8;
        • Third party equipment: Racepak IQ3, VNET, AiM, etc);
        • OEM CAN partial compatibility with: C6 Corvette, C7 Corvette, 5th gen Camaro, 2009 CTS-V           Cadillac.


  • Total of 24 general-purpose outputs: (all of which can be used for general accessories as fuel pump, thermatic fans, valves or injectors for BoostController, solenoids, etc.) 
  • 12 open collector outputs: recommended for high impedance injectors (up to 4 injectors per       output) – it is possible to set up to 24 outputs using external FuelTech Peak and Hold driver
  • 8 open collector outputs with a 5V current source: recommended for ignition control
  • 8 PUSH-PULL or HALF BRIDGE outputs: suitable for ignition, step motor control, electronic           throttle body and to activate loads by 12V instead of ground


    •   Screen dashboard which displays different sizes and styles to be used with any existing equipment or sensor;
    •   Dashboard can have up to 4 screens with navigation through the screen or an external button;
    •   Virtual LEDs with combined activations for up to 3 conditions
    •   Diagnostic panel with real-time information of all inputs, outputs, CAN, Status Events and engine diagnostics.
    •   Customizable splash screen allows the user to select the image shown on the FT550 start up screen
  • Controls

Injection Controls

  • Full sequential injection for up to 20 outputs;
  • Closed loop fuel control through O2 sensor (wide band sensor) 1;
  • 2 injection banks (Bank A and bank B);
  • Primary map though MAP, TPS or RPM;
  • Advanced 3D primary map with up to 32x32 cells (completely adjustable map index and size);
  • Simplified 2D map with up to 1x32 cells by MAP or TPS and RPM compensation of up to 1x32 cells (completely adjustable map index and size)
  • Injection time resolution of 0,001ms
  • Acceleration fuel enrichment and decay adjustment
  • Individual cylinder trim setting by MAP or RPM
  • Injector compensation through:
    • Engine temperature
    • Air temperature
    • Battery tension (individual per bank)
    • TPS or MAP;
  • Starting engine map with the engine temperature
  • Prime pulse table
  • Post start enrichment
  • Gear based fuel compensation
  • Gear shift fuel compensation
  • Fuel injection angle table
  • Injectors deadtime compensation by battery voltage.
  • 1 An external wide band lambda sensor conditioner is required – FuelTech WB-O2 Nano, Alcohol-O2, WBO2 Datalogger, etc.)

Ignition Controls

  • Sequential ignition for up to 12 cylinders
  • Main map by MAP, TPS or RPM
  • Advanced 3D primary map with up to 32x32 cells (completely adjustable map index and size)
  • Simplified 2D map with up to 1x32 cells per MAP or TPS and RPM compensation of up to 1x32 cells (completely adjustable map index and size)
  • Injection angle resolution of 0,01°
  • Individual cylinder injection settings
  • Ignition timing compensation by air temperature
  • Ignition timing compensation by engine temperature
  • Gear based timing compensation
  • Gear shift timing compensation.

Internal Datalogger

  • Multiple session recording (files) logs up to 256 channels
  • Simplified mode with sample rate of 25, 50, 100 or 200Hz
  • Advanced mode allows individual settings for the sample rate with 1, 5, 25, 50, 100 or 200Hz
  • Automatic activation by RPM, through the screen or by external button
  • Data storage for up to 2h50min (24 channels at 25Hz)
  • FTManager Datalogger Software for viewing and comparing logs.

Drag Racing Features

  • Burnout mode, 2-step, 3-step (including Roll Start)
  • 2-step activation by speed, boost, MAP or clutch position
  • Line lock brake output
  • Brake pressure control by line lock
  • Ignition timing map for drag Racing features
  • Time based RPM limiter by timing retard or ignition cut
  • Time based wheel speed or driveshaft RPM control with timing retard or ignition cut
  • Time-based ignition timing compensation
  • Time-based fuel compensation
  • Pro-Nitrous setting for up to 6 stages, with activation control, fuel enrichment and ignition timing maps
  • Gear shift output
  • Time based output
  • Staging control
  • Wheelie Control
  • Time based max throttle position

Street Car Package

  • Total and trip hour meter
  • Total and trip odometer
  • High and low beam
  • Right and left turn signals
  • Pit Limit / Speed Limit
  • START/STOP button

Secondary Features

    Generic outputs allow to configure up to 8 outputs by associating an input and setting up the way the output will be activated

Default Sensors

  • Default sensors make the configuration easier:
    • Oil pressure
    • Fuel pressure    
    • External MAP sensor (GM 1 bar, GM 1.05 bar, GM 2 bar, GM 3 bar, GM 3.05 bar)     
    • Nitrous bottle pressure     
    • Clutch pressure     
    • Wastegate pressure     
    • Brake pressure     
    • Back pressure     
    • Pan Vacuum     
    • Transmission pressure     
    • Torque converter pressure     
    • Engine coolant pressure     
    • Air temperature     
    • Engine temperature     
    • Exhaust gas temperature (EGT)     
    • Transmission temperature     
    • Intercooler temperature    
    • Tire temperature     
    • Track temperature     
    • Clutch position     
    • Shock position     
    • Wheel speed     
    • Driveshaft RPM     
    • Input shaft RPM     
    • Ride height sensor     
    • Pitch rate sensor     
    • Flex Fuel sensor

Protections and Alerts

  • RPM limiter by fuel or ignition cut
  • Shift light with sound and dashboard alert and/or external shift light
  • Configurable safe mode options (RPM limit or engine shutoff): 
    • High or low exhaust gas temperature (EGT)
    • O2 closed loop limit
    • over boost
    • over rev
    • engine temperature
    • duty cycle
    • oil pressure
    • fuel pressure
    • differential fuel pressure.


  • FTManager has several tools and features: 
    • Real-time map edition
    • Edition of the indexes of map tables 
    • Save and read saved maps on the PC 
    • Open maps from log files 
    • Display fuel maps in ms, %VE, %DC and lb/h 
    • Easy edition of time-based controls, organizing all in one screen and making it possible to use a log file as reference
    • ProNitrous edition aided by the stage chart
    • Allows converting maps of previous ECUs (FT200, FT250, FT300, FT350 and FT400)
    • Allows importing of some specific tables from other maps
    • ECU software upgrades
    • Splash screen customization 
    • Engine operation in real time analysis through gauges and graphics with full screen option 
    • Check alert and status messages 
    • Test time-based features 
    • Edit channels of the internal datalogger and their individual logging rates 
    • Switch between basic (2D) or advanced (3D) maps 
    • Edit the odometer and hourmeter 
    • Reset the ECU to factory default 
    • Recalibrate the touchscreen 
    • View all devices connected to the CAN network 
    • Receive warnings about new updates 
    • Internet Remote Tuning allows connecting to another FTManager over the internet, for giving or receiving remote support
  • FTDatalogger
    • Download and analyze log files from PowerFT ECUs
    • Log files comparison Mathematical channels 
    • Data export to CSV file 
    • Overlay functions easily show which cell the engine was running on for better data analysis:
      • Fuel tables overlay     
      • Ignition tables overlay     
    • Closed loop corrections: analyses all closed-loop compensations and suggests a correction for the fuel map 
    • Select between light or dark background for better data visualization 
    • Select if you want to show channels names and values on the chart or only in the preview panel 
    • Full timeline visualization 
    • Set log zero time (tell the log time where the car launched) 
    • Erase your ECU datalogger memory 
    • Trim feature for log files – make then smaller and have only the information you need 
    • FuelTech Datalog App:     
      • Open your log files on your phone`s screen (up to 4 channels at the same time) - (Android and iOS)
      • Closed loop corrections: analyses all closed-loop compensations and suggests a correction for the fuel map
      • Select between light or dark background for better data visualization
      • Select if you want to show channels names and values on the chart or only in the preview panel 
      • Full timeline visualization
      • Set log zero time (tell the log time where the car launched) 
      • Erase your ECU datalogger memory 
      • Trim feature for log files – make then smaller and have only the information you need 

General Features

  • Display brightness adjustment
  • LED lights brightness adjustment
  • Night and day mode selection by external switch and through the menu
  • Buzzer intensity adjustment for the interface and sound alerts
  • Memory for saving up to 5 different maps (possibility of map selection by external button)
  • ECU and Map protection password, with individual full ECU or map password only, including map lock-up function that allows the current map to be saved and run exclusively on the actual ECU (ensured by serial code). Maintenance password protects the edition of the total hour meter and total odometer.
  • PC communication through mini USB cable
  • Operation temperature: from -4 F to +158 F. •   Maximum power supply voltage: 20V


    •   Product FT550 EFI: 146 x 92 x 54 mm


    •   Product FT550 EFI: 310g

Contents of Packaging

    •   1 FT550 EFI;
    •   1 300CM electrical harness (A+B) for installation (optional);
    •   1 operation and installation guide;
    •   1 mounting system;
    •   1 protection cover for the FT550 ECU;
    •   1 FuelTech badge;
    •   1 USB flash drive (containing the FTManager softwares and guides);
    •   1 mini USB cable;
    •   1 promotional kit.


  • Worldwide: 1 year

Shipping costs

Pick up from local Finnish post office
0,00 €
DHL Express Suomi
15,00 €
EMS Express Worldwide
39,00 €
Parcel will be delivered to receivers home adress, after possible customs handling. International Express Mail service, handled by local mail companies around the world.

Your order can be shipped with these shipping methods.

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Terms and conditions

Webstore owner and contact information:

Location: FINLAND, EU

Protoparts Oy
Paypal: info@protoparts.fi
VAT: FI28405755
Yrittäjäntie 7, 60800 Ilmajoki

+358-400-561 992

We sell products worldwide to private persons and businesses. Prices shown in shop is normally included by Finnish VAT 24% (Exception: some unique custom products, when it is separately mentioned). Right for price changes and delivery costs/methods are reserved for us.

Price in shop is always based in EUR (€). The shop will convert the price to desired currency, but the price in receipt/invoice is always EUR. Depending on payment method, currency may, and will vary due to provider´s own policies. In some cases, real amount can be slight bigger. That is because provider, not us (for example Paypal). We are not responsible from these fees/currency conversions.


Customers outside EU: You don´t have to pay VAT, price is corrected at checkout procedure, when you have given your country!

Also with valid European union VAT-number, companies can purchase without VAT as VAT 0 % (Intra-Community transport). This is enabled automatically at checkout process


Ordering is processed by clicking product(s) to shopping cart and making payment process in given methods (Klarna Checkout, Paypal). All personal information is considered confidential and it is only used in processing the order and contacting consernig the order(s), unless it is separately mentioned.

When placing an order, it is then assumed that you have read and understood all terms and conditions and you are accepting those current terms.

Payments and payment methods

Payment methods are: 

- Paypal (Credit- and debitcards and Paybal balance) 

- Postal office prepayment (only in Finland)

- Klarna Checkout, which includes: (only in Finland, Sweden, Norway, Germany)


*Partial payment

*Card payment

*Internet Bank transfer.

By giving your information at checkout, you accept Klarna AB:s (Klarna AB, Sveavägen 46, 111 34 Stockholm) terms and conditions. By pressing "Buy now" -buttona, you will accept also Protoparts terms and conditions.

Order- and payment confirmation

When we have received an order, we immediately send confirmation to you, which includes your order information. ALWAYS CHECK content of order confirmation and please make immediate contact to us, if you find something is wrong or you have questions. Save the confirmation if you come in need to contact us. When contacting, pleas tell us your Name, customer number (if available) and number of order. And when receiving delivery, please make sure that contents match with confirmation and receipt/invoice.

Contact information:

Protoparts Oy
Paypal: info@protoparts.fi
VAT: FI28405755
Yrittäjäntie 7, 60800 Ilmajoki

+358-400-561 992

Delivery methods and -costs

Delivery costs includes postage and packing expenses. Actual costs is found when you place and order and choose your preferred payment- and delivery method. Available methods are depending on product, weight, measures and receivers country. Shop only shows methods, which are possible for that current order.

Our current logistic partners are DHL and Finnish post "Posti" (International delivery also).

Maximum single package weight is 30kgs, after that it is special Multi package delivery and we contact for delivery price.

Customers outside European Union and customs declaration:

If your delivery address is outside of EU, you may have to pay import duties and taxes, which are assigned once a shipment reaches your country by customs. You must meet any additional charges for customs clearance. Please note customs policies vary widely from country to country. We recommend you contact your local customs office for further information. International shipments may be subject to cross-border inspections by customs authorities. We are not responsible for ANY customs declaration fees.

Customer outside EU can order Tax Free from us, Checkout will automatically reduce Finnish VAT off, so price will be 24% cheaper, than price, which includes VAT.

About reducing declared value to reduce customs fees:

Note that we cannot change the value of shipments in order to reduce customs duties. The modification of commercial invoice is against the law and we kindly ask understanding: Please do not ask us to reduce shipping value. We will not do it.


Delivery times

Our most common delivery time inside Finland is approx 2-3 days from order, inside Europe about a week, depending on Postal service. Mainly, stocked and ready items will be sent as soon as possible, about 24h from order. Unusual delivery time is mentioned in product specs and if there is some delay from some reason, we will contact you via Email.

Please note: Ready Megasquirt ECUs and wiring harnesses almost every time needs some customization, so these are delivered usually within a week from order. Our staff will contact in this case.


Right of withdrawal

You have the right to cancel this agreement within 14 days without giving any reason. The withdrawal period ends within 14 days starting from the day you received the last shipment, or in the case of downloadable products, from the moment you received the order.

In order to exercise the right of withdrawal, you must notify us of your decision to cancel the agreement in an unambiguous way (for example, by mail or by email). You can also use our printable return form, but its use is not mandatory.

To comply with the deadline for withdrawal, it is sufficient that you submit your notice of cancellation before the end of the withdrawal period.

Effects of withdrawal

If you withdraw from this contract, we shall reimburse to you all payments received from you, including the costs of delivery (with the exception of the supplementary costs resulting from your choice of a type of delivery other than the least expensive type of standard delivery offered by us), without undue delay and in any event not later than 14 days from the day on which we are informed about your decision to withdraw from this contract. We will carry out such reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.

You must return the goods without delay and no later than 14 days after informing us about your decision to withdraw from the contract. The deadline is met if you send back the goods before the period of 14 days has expired.

You are only responsible for the kind of value decrease of the goods that did not result from treatment that is required for determining the nature, properties and functionality of the goods.

Unpaid or undelivered package

Unpaying or no picking up delivery is NOT considered as legal return or cancellation. 

In this case we hold the right to ask you for payment for delivery cost IN BOTH DIRECTIONS. Invoice is sent to receiver.

Problems in delivery

If delivery is lost or damaged in transit or somehow it is not what you expected, please make contact ASAP. In that case, contact MUST be made within 14 days from receiving it. Contact must be made with email or letter. Attach some photos of the damaged products to the mail.

If the package is clearly damaged in transit, receiver must make an reservation/claim to transit company you have chosen to deliver, BEFORE receiving it.