Products for 14Point7

Spartan 3 v2

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Spartan 3 v2 is a purebred CAN bus enabled Wideband Oxygen Controller for the Bosch LSU 4.9 and LSU Adv Wideband sensor with no excess. Spartan 3 v2 is equipped with, 1x high-performance programmable analog output, 1x standard-performance programmable analog output, CAN bus, and USB. The advanced design, highest quality components, and extensive factory calibration means 0.01 Lambda accuracy without the need for any calibration. Easy install; Spartan 3 v2 is made durable and water-resistant to be installed in the engine bay, most installations require only 5 wires. 14Point7 stands behind this product with a warranty that is twice as long as any competing product, 2 years Spartan 3 Features: 10ms Response Time 1x High Performance Programmable Analog Output, default is 0-5v 10-20 AFR Linear Output 1x Standard Performance Programmable Analog Output, default is Sensor Heater Status. User changeable to Simulated Narrowband Output Compatible with Bosch LSU 4.9, Bosch LSU ADV, and clone LSU 4.9 sensors. 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 %O2 range of 0%O2 to 21%O2 Lean Burn mode for lean burn applications CAN Bus support for the following ECUs and systems: Megasquirt 3, Adaptronic, Link, Haltech, HP Tuners, YourDyno, and MaxxECU. More supported devices coming soon via firmware update CAN Bus output of Lambda or %O2 Smart Heatup; RPM Triggered Heating of the oxygen sensor for MS3 ECU over CAN Smart Heatup; Temperature Triggered Heating, Spartan 3 will wait for the Oxygen sensor to be heated to 350C by engine exhaust gas before heating up the sensor Output Sequencer provides a dual-level precision voltage signal to the high performance analog Output. This allows you to easily check that the AFR/Lambda seen by any device connected to the analog Output is accurate, and if not, to generate a 2 point calibration to achieve perfect accuracy. MegaSquirt users, check out how to use the Output Sequencer for maximum AFR accuracy here Does not require Free Air Calibration 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 Separate LSU Heater ground and Electronics ground for improved noise performance and accuracy 2-year warranty 60-day money-back guarantee Note: Lambda sensor carries a 3-month warranty Additional Features and Specifications: 8 ft cable length Operating Temperature: -40[C] to +105[C] Water, dust, and dirt resistant Pricing: Spartan 3 without LSU @ $139 USD Spartan 3 with LSU 4.9 @ $191.50 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 Testimonials Software and Documentation Spartan 3 User Manual Package Contents Spartan 3 v2 USB Converter 1x Waterproof fuse holder 2x 5 Amp fuse (replacement included) Spartan 3/Lite Compatible Products: Solid AFR Gauge Premium Oxygen Sensor Bung Standard Oxygen Sensor Bung Bosch LSU ADV Bosch LSU 4.9

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Spartan 3 OEM

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Price has been reduced by $10, while Spartan 3 Lite is out of stock. Spartan 3 OEM is a low-cost, miniature Wideband O2 Controller suitable for integration into your own products/projects. Spartan 3 OEM is a complete Wideband O2 Controller requiring only an external inline fuse on 12[V] supply. Spartan 3 OEM is based on our Spartan 3 Wideband Controller. Spartan 3 OEM has CAN Bus. For evaluation, we recommend Assembled LSU 4.9 Connector which solders directly to Spartan 3 OEM modules. Spartan 3 OEM Specifications: Dimensions: 74mm x 18mm Compatible with Bosch LSU 4.9, Bosch LSU Adv, and clone LSU 4.9 sensors Does not require Free Air Calibration but FAC is available. Recommended for clone LSU sensors only Accuracy: 0.01[Lambda] Typical Response Time, Free Air to 0.8[Lambda]: 10[ms] in Performance Mode 1, 20[ms] in Performance Mode 0 Integrated 5v Power Supply with Over-Voltage, Over-Current, and Reverse Polarity Protection Outputs: Programmable Linear, Programmable Simulated Narrowband, UART, CAN Default Linear Output: 0v @ 0.68 Lambda linear to 5v @ 1.36 Lambda Default Simulated Narrowband switch point @ 1.00 Lambda UART specifications: 5v, 9600 Baud, 8 Data Bits, 1 Stop Bit, No Parity, No Flow Control CAN Bus support for the following ECUs; Megasquirt 3, Adaptronic, Link, Haltech, HP Tuners, as well as YourDyno dyno controller are supported CAN Bus output of Lambda or %O2 Operating Voltage 8[V] to 18[V] Typical 12[V] Operating Current: 1[A] Max 12[V] Operating Current: 3[A] Operating Temperature: -40[C] to +105[C] Lambda Range: 0.6[Lambda] to 3.4[Lambda] %O2 range: 0%O2 to 21%O2 Lean Burn mode for lean burn applications Smart Heatup; RPM Triggered Heating of the oxygen sensor for MS3 ECU over CAN Smart Heatup; Temperature Triggered Heating, Spartan 3 OEM will wait for the Oxygen sensor to be heated to 350C by engine exhaust gases before heating up the sensor Output Sequencer provides a dual-level precision voltage signal to the Linear Output during sensor heatup. 0.1% tolerance components for all components that affect accuracy Testimonials Software and Documentation Spartan 3 OEM Manual Package Contents Spartan 3 OEM Compatible Products: Assembled LSU 4.9 Connector Bosch LSU 4.9 Bosch LSU Adv

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Spartan 3 Lite OEM

14Point7

Spartan 3 Lite OEM is currently out of stock. Spartan 3 OEM will be sold for the same price as Spartan 3 Lite OEM. Spartan 3 Lite OEM is a low-cost, miniature Wideband O2 Controller suitable for integration into your own products/projects. Spartan 3 Lite OEM is a complete Wideband O2 Controller requiring only an external inline fuse on 12[V] supply. Spartan 3 Lite OEM is based on our Spartan 3 Lite OEM Wideband Controller. For evaluation, we recommend Assembled LSU 4.9 Connector which solders directly to Spartan 3 Lite OEM modules. Spartan 3 Lite OEM does not have CAN Bus. Spartan 3 Lite OEM Specifications: Dimensions: 68mm x 18mm Compatible with Bosch LSU 4.9, Bosch LSU Adv, and clone LSU 4.9 sensors Does not require Free Air Calibration but FAC is available. Recommended for clone LSU sensors only Accuracy: 0.01[Lambda] Typical Response Time, Free Air to 0.8[Lambda]: 10[ms] in Performance Mode 1, 20[ms] in Performance Mode 0 Integrated 5v Power Supply with Over-Voltage, Over-Current, and Reverse Polarity Protection Outputs: Programmable Linear, Programmable Simulated Narrowband, UART Default Linear Output: 0v @ 0.68 Lambda linear to 5v @ 1.36 Lambda Default Simulated Narrowband switch point @ 1.00 Lambda UART specifications: 5v, 9600 Baud, 8 Data Bits, 1 Stop Bit, No Parity, No Flow Control Operating Voltage 8[V] to 18[V] Typical 12[V] Operating Current: 1[A] Max 12[V] Operating Current: 3[A] Operating Temperature: -40[C] to +105[C] Lambda Range: 0.6[Lambda] to 3.4[Lambda] %O2 range: 0%O2 to 21%O2 Lean Burn mode for lean burn applications Smart Heatup; Temperature Triggered Heating, Spartan 3 Lite OEM will wait for the Oxygen sensor to be heated to 350C by engine exhaust gases before heating up the sensor Output Sequencer provides a dual-level precision voltage signal to the Linear Output during sensor heatup. 0.1% tolerance components for all components that affect accuracy Testimonials Software and Documentation Spartan 3 Lite OEM Manual Package Contents Spartan 3 Lite OEM Compatible Products: Assembled LSU 4.9 Connector Bosch LSU 4.9 Bosch LSU Adv

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Spartan 3 Lite v2

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Spartan 3 Lite v2 is a purebred Wideband Oxygen Controller for the Bosch LSU 4.9 and LSU Adv Wideband sensor with no excess. Spartan 3 Lite v2 is equipped with both a programmable analog Linear Output and programmable Simulated Narrowband Output that is compatible with most gauges, ECUs, dataloggers, etc… The advanced design, highest quality components, and extensive factory calibration means 0.01 Lambda accuracy without the need for any calibration. Easy install; Spartan 3 Lite v2 is made durable and water-resistant to be installed in the engine bay, most installations require only 4 wires. 14Point7 stands behind this product with a warranty that is twice as long as any competing product, 2 years Spartan 3 Lite v2 Features: 10ms Response Time 1x High Performance Programmable Analog Output, default is 0-5v 10-20 AFR Linear Output 1x Programmable simulated narrowband output Compatible with Bosch LSU 4.9, Bosch LSU ADV, and clone LSU 4.9 sensors. The LSU ADV sensor provides a 20x resolution increase over the LSU 4.9. Maximum Lambda range of 0.6[Lambda] to 3.4[Lambda], equivalent to 8.82[AFR] to 50[AFR] for gasoline %O2 range of 0%O2 to 21%O2 Lean Burn mode for lean burn applications Smart Heatup; Temperature Triggered Heating, Spartan 3 Lite v2 will wait for the Oxygen sensor to be heated to 350C by engine exhaust gases before heating up the sensor. By default, this is not enabled, enabled via UART command. Output Sequencer provides a dual-level precision voltage signal to the Linear Output. This allows you to easily check that the AFR/Lambda seen by any device connected to the Linear Output is accurate, and if not, to generate a 2 point calibration to achieve perfect accuracy. MegaSquirt users, check out how to use the Output Sequencer for maximum AFR accuracy here Does not require Free Air Calibration Sensor Heater Status LED Output (LED included) allows the tracking of sensor temperature. UART ARM Cortex M4 0.1% tolerance components for all components that affect the accuracy Separate grounds for LSU Heater and electronics provide improved noise performance 2-year warranty 60-day money-back guarantee Spartan 3 Lite v2 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] Water, dust, and dirt resistant Pricing: Spartan 3 Lite v2 without LSU @ $82.50 USD Spartan 3 Lite v2 with LSU 4.9 @ $135 USD Spartan 3 Lite v2 with LSU ADV @ 182.50 USD If Spartan 3 Lite v2 is ordered with a sensor, Spartan 3 Lite v2 will ship configured for that sensor. If Spartan 3 Lite v2 is purchased without a sensor then Spartan 3 Lite v2 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 Testimonials Software and Documentation Spartan 3 Lite v2 User Manual Package Contents Spartan 3 Lite v2 1x Waterproof fuse holder 2x 5 Amp fuse (replacement included) 1x LED Spartan 3 Lite v2 Compatible Products: Solid AFR Gauge Premium Oxygen Sensor Bung Standard Oxygen Sensor Bung Bosch LSU ADV Bosch LSU 4.9

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Premium Oxygen Sensor Bung

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Premium Oxygen Sensor Bung This Bung is specifically designed to provide maximum protection for the Bosch LSU 4.9 and ADV sensor while minimizing exhaust restriction by only exposing the tip of the sensor to the exhaust stream. Bosch LSU sensors employ the venturi effect at the tip of the sensor to drive gas into the sensor measurement chamber, this Bung does not interfere with the venturi effect. Made of stainless steel with a tapered end to help with welding.

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LSU ADV Wideband O2 Sensor

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Genuine Bosch LSU Adv Wideband Wideband O2 Sensor made in Germany with a length of 24 inches. There is no Bosch branding on the sensor. Compatible with Spartan 3 and Spartan 3 Lite. 3-month warranty

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Oxygen Sensor Bung

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Standard Oxygen Sensor Bung High quality stainless steel Oxygen Sensor Exhaust Bung. Compatible with all oxygen sensors

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O2 Plugs and Cables

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Premade Cable for LSU 4.9 and ADV Out of Stock 8ft Length Compatible with SLC Free 2 6 Pin Molex Val-u-Lok connector $20 each Val-u-Lok Pin 1: LSU Heater- Val-u-Lok Pin 2: LSU VM Val-u-Lok Pin 3: LSU IA Val-u-Lok Pin 4: LSU Heater+ Val-u-Lok Pin 5: LSU UN Val-u-Lok Pin 6: LSU IP Assembled LSU 4.9 Connector Directly solderable to PCB Compatible with Spartan 2 OEM, Spartan 3 Lite OEM, and Spartan 3 OEM. $10 each LSU 4.9 Connector Kit $7.50 each

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LSU 4.9 Wideband O2 Sensor

14Point7

Genuine Bosch LSU 4.9 Wideband Wideband O2 Sensor made in Germany with a length of 24 inches. There is no Bosch branding on the sensor. The LSU 4.9 is a cost-effective Wideband O2 sensor providing 0.01 Lambda accuracy, fast response, and rated life of 100,000 km. Compatible with all 14Point7 wideband controllers, as well as many non-14Point7 wideband controllers Compatible with Walker P/N 250-25036, 250-25075Compatible with Bosch P/N 0258017025, 0258017271, 0281004028, 02580170 Only $52.50 with any Wideband O2 Controller Purchase; Limit 1 sensor per controller purchase, $75 without. 3-month warranty

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Solid Air Fuel Ratio Gauge

14Point7

Solid AFR Gauge is currently Out of Stock Look great on the street and perform like a champ on the strip - with our Solid series gauges. Solid AFR features an attractive digital blue LED display, tinted faceplate, and cutting edge electronics for a lighting last refresh rate Solid AFR is compatible with all 14Point7 branded Lambda controllers as well as most other major brands of Lambda controllers. 14Point7 stands behind this product with a warranty that is twice as long as any competing product. With an unrivaled 60 day money back guarantee, you can buy with confidence and know that you are getting the absolute best. Features: Designed for gasoline fuel only 52mm diameter 3 digit blue LED display Tinted faceplate 10 AFR to 20 AFR range 0.1 AFR resolution Compatible with most lambda controllers Analog Input, 0[v] @ 10AFR linear to 5[v] @ 20 AFR Includes mounting hardware 2 year warranty 60 day money back guarantee Testimonials "Great gauge and well priced, worked like a charm with my innovate wideband" BJ. Grant, satisfied Solid AFR Gauge customer "This gauge was a great combo with my Spartan Wideband, the blue looks great but it would be nice if more colors were available. Build quality was very good, most gauges are made of cheap plastic, this gauge was aluminium"H. Moore, satisfied Solid AFR Gauge customer "Pretty solid product, I liked the fast refresh rate and the blue LEDs, matches perfectly with my Solid EGT and Solid Boost/Vac Gauge"H. Lopez, satisfied Solid AFR Gauge customer Software and Documentation Solid AFR Gauge User Manual Package Contents 52mm AFR gauge 6ft power cable Mounting hardware; bracket, nuts, and bolts

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Spartan 2 OEM

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. Spartan 2 OEM will only work with genuine Bosch LSU 4.9 sensors, clone sensors are not compatible. For new applications, Spartan 3 Lite OEM is recommended. Spartan 2 OEM is a low-cost, miniature Wideband O2 Controller suitable for integration into your own products/projects. Spartan 2 OEM is a complete Wideband O2 Controller requiring only an external inline fuse on 12[V] supply. Spartan 2 OEM is available in two versions' Spartan 2 OEM and Spartan 2 OEM I2C. Spartan 2 OEM has; Linear Output, Simulated Narrowband Output, and LED Output, but it does not have I2C communications. Spartan 2 OEM I2C has I2C communications but it does not have; Linear Output, Simulated Narrowband Output, or LED Output. The default I2C Address for Spartan 2 OEM I2C is 1, this can be changed by the user to between 1 to 15 inclusive. For new designs, Spartan 2 is recommended over SLC OEM. For evaluation, we recommend Assembled LSU 4.9 Connector which solders directly to Spartan 2 modules. Note: Earlier versions of Spartan 2 OEM were made with all high-temperature automotive grade components, current versions use a mix of industrial and automotive grade components due to obsolescence of key automotive-grade components. Spartan 2 OEM Technical Specifications: Dimensions: 40mm x 24mm Compatible with Bosch LSU 4.9 Utilizes Bosch LSU 4.9's built-in calibration resistor; does not require Free Air Calibration Manufactured with all High-Temperature Automotive Qualified (AEC Q100) components Accuracy: 0.01[Lambda] Typical Response Time, Free Air to 0.8[Lambda]: 150[ms] Integrated Power Supply Over-Voltage, Over-Current, and Reverse Polarity Protection Outputs: Linear Output, Simulator Narrowband Output, LED Output to show sensor temperature Integrated 5v Power Supply Operating Voltage 8[V] to 18[V] Typical 12[V] Operating Current: 1[A] Max 12[V] Operating Current: 3[A] Operating Temperature: -40[C] to +125[C] Lambda Range Linear Output: 0[V] @ 0.68[Lambda] linear to 5[V] @ 1.36 [Lambda] Narrowband Switch Point @ 1[Lambda] Spartan 2 OEM I2C Technical Specifications: Dimensions: 40mm x 24mm Compatible with Bosch LSU 4.9 Utilizes Bosch LSU 4.9's built-in calibration resistor; does not require Free Air Calibration Manufactured with all High-Temperature Automotive Qualified (AEC Q100) components Accuracy: 0.01[Lambda] Typical Response Time, Free Air to 0.8[Lambda]: 150[ms] Integrated Power Supply Over-Voltage, Over-Current, and Reverse Polarity Protection Outputs: Digital I2C Integrated 5v Power Supply Operating Voltage 8[V] to 18[V] Typical 12[V] Operating Current: 1[A] Max 12[V] Operating Current: 3[A] Operating Temperature: -40[C] to +125[C] Lambda Range I2C: 0.376[Lambda] to Free Air Up to 16 Spartan 2 OEM I2C can share the same I2C Bus Arduino example code Testimonials Software and Documentation Spartan 2 OEM Manual Package Contents Spartan 2 OEM Compatible Products: Assembled LSU 4.9 Connector Bosch LSU 4.9

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Sigma Lambda Controller Free 2

14Point7

For a limited time, 14Point7 will pay all duties on US shipments. US customers pay no duties. SLC Free 2 will only work with genuine Bosch LSU 4.9 sensors, clone sensors are not compatible. SLC Free 2 is the successor to our very popular SLC Free Open Source Wideband Lambda Controller. This new version requires much less assembly than the previous version, most components are now surface mount and come pre-soldered to the PCB. Soldering of; 2 molex connectors, and two 16 Pin headers, as well as constructing cables, is required. All components are included, you just have to supply cable/wiring. All cable connectors are included as well as a 3d printed case is included. Recommended cable specifications are; 4 conductor stranded 20 AWG and 6 conductor stranded 20 AWG Features: Two new major features have recently been added to SLC Free 2; Output sequencer and user-selectable Lambda or AFR (for gasoline fuel) display. SLC Free 2 utilizes the Bosch LSU 4.9 Wideband O2 Sensor - a cost efficient Wideband O2 sensor providing 0.01 Lambda accuracy, fast response, and rated life of 100,000 km full space Compatible with all fuel types half space Lambda Range: 0.68[Lambda] linear to 1.36[Lambda] full space 0.01 Lambda accuracy without the need for any calibration full space O2 Sensor Temperature Monitor half space Did you know that the most common cause of inaccuracies and premature O2 sensor failure is attributed to the O2 sensor temperature being improperly controlled? Only 14Point7 branded Wideband O2 Controllers are able to monitor O2 sensor temperature? full space Linear output allows easy interfacing with gauges, fuel management systems, and dataloggers half space Linear Output: 0[v]@0.68[Lambda] linear to 5[v]@1.36[Lambda], 10[AFR] linear to 20[AFR] equivalent for gasoline Our innovative Output Sequencer feature means our Wideband O2 Controllers to have the most accurate Linear Output on the market. You can be sure that any device connected to the Linear Output will receive the most accurate AFR/Lambda signal possible half space The Output Sequencer provides a dual level precision voltage signal to the Linear Output. This allows you to easily check that the AFR/Lambda seen by any device connected to the Linear Output is accurate, and if not, to generate a 2 point calibration to achieve perfect accuracy half space MegaSquirt users, check out how to use the Output Sequencer for maximum AFR accuracy here full space Simulated Narrowband Output allows you to install a Wideband O2 Sensor in place of your Narrowband O2 sensor half space Switch point @ 1[Lambda], 14.7[AFR] equivalent for gasoline full space SLC Free 2 features an attractive 2 line backlight LCD display - displaying Lambda with 0.01[Lambda] resolution, AFR for gasoline fuel with 0.1 AFR resolution, and O2 sensor temperature with 1[C] resolution half space Testimonials Software and Documentation SLC Free 2 User Manual Package Contents 1x SLC Free 2 Printed Circuit Board with pre-soldered surface mount components 1x 3d printed case and cap 1x character LCD screen 1x 0 ohm resistor (only for new version with Black and Gold PCB) 1x 16 pin male pinheader 1x 16 pin female pinheader 1x 6 pin male right angled Molex connector 1x 4 pin male right angled Molex connector 1x 6 pin male Molex receptacle 1x 4 pin male Molex receptacle 10x contacts for Molex receptacle 2x 5 Amp fuses 1x fuse holder 1x LSU 4.9 receptacle (black) 1x gasket for LSU 4.9 receptacle (Orange) 6x contacts for LSU 4.9 receptacle 6x grommets for LSU 4.9 receptacle (Grey) 1x locking tab for LSU 4.9 receptacle (Purple) SLC Free 2 Compatible Products: Solid AFR Gauge Premium Oxygen Sensor Bung Standard Oxygen Sensor Bung Bosch LSU 4.9 Premade Cable for LSU 4.9 and ADV

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