Spartan 3 Features:

• 10ms Response Time
• 2x Programmable Linear voltage outputs
• Compatible with Bosch LSU 4.9 and Bosch LSU ADV sensor. The LSU ADV sensor provides a 20x resolution increase over the LSU 4.9.
• Lambda range of 0.6[Lambda] to 3.4[Lambda], equivalent to 8.82[AFR] to 50[AFR] for gasoline.
• CAN Bus support for the following ECUs; Megasquirt 3, Adaptronic, Link, Haltech, as well as YourDyno dyno controller are supported. More supported devices coming soon via firmware update.
• Compatible with Torque OBD for Android to display AFR
• Onboard FTDI based serial-USB converter.
• ARM Cortex M4
• 0.1% tolerance components for all components that affect accuracy
• 4 layer Printed Circuit Board
• Separate grounds and power connections for LSU Heater and electronics for improved noise performance and improved voltage protection
• 2-year warranty.
• 60-day money-back guarantee.

 Note: Lambda sensor carries a 3-month warranty

Spartan 3 Lite Features:

• 10ms Response Time
• 2x Programmable Linear voltage outputs
• Compatible with the Bosch LSU 4.9 and Bosch LSU ADV sensor. The LSU ADV sensor provides a 20x resolution increase over the LSU 4.9.
• Lambda range of 0.6[Lambda] to 3.4[Lambda], equivalent to 8.82[AFR] to 50[AFR] for gasoline.
• UART
• ARM Cortex M4
• 0.1% tolerance components for all components that affect the accuracy
• 4 layer Printed Circuit Board
• Separate grounds and power connections for LSU Heater and electronics for improved noise performance and improved voltage protection
• 2-year warranty.
• 60-day money-back guarantee.
• Spartan 3 Lite does not have CAN Bus.

 Note: Lambda sensor carries a 3-month warranty

Additional Features and Specifications:

• 8 ft cable length
• Operating Temperature: -40[C] to +105[C]
• Spartan 3 dimensions: 115mm x 60mm x 26mm

Pricing:

• Spartan 3 Lite without LSU @ $109 USD
• Spartan 3 Lite with LSU 4.9 @ $159 US
• Spartan 3 Lite with LSU ADV @ 209 USD
• Spartan 3 without LSU @ $139 USD
• Spartan 3 with LSU 4.9 @ $189 USD

• Spartan 3 with LSU ADV @ 239 USD

If Spartan 3 is ordered with a sensor, Spartan 3 will ship configured for that sensor. If Spartan 3 is purchased without a sensor then Spartan 3 will ship configured for the LSU 4.9, the user can change the sensor settings using a serial terminal. You can also request LSU 4.9 and LSU ADV configuration at the time of ordering using the order notes

Included with every order:

• Spartan 3/Lite Lambda Controller
• 8ft lambda sensor cable
• 2x fuse holder
• 2x 5 Amp fuse (replacement included)
• 2x 1 Amp fuse (replacement included)