Spartan 2 LB is a variant of our Spartan Lambda Controller 2 that is dedicated to Lean Burn applications. Spartan 2 LB reads oxygen concentration from 0[%] to 21[%] with a resolution of 0.1%. Spartan 2 LB is suitable for a wide variety of applications such as Lean Burn engine tuning, power generation, wood/coal/gas burners, and much more.
Spartan 2 LB is the first Wideband Oxygen Controller to use all extended temperature components, this means Spartan LB 2 offers the widest operating temperature; -40[C] to 125[C], of any Wideband Oxygen Controller on the market. From the frozen Arctic Tundra to the baking heat of Death Valley, Spartan 2 is the Wideband Oxygen Controller you can rely on.
Spartan 2 LB is the first Wideband Oxygen Controller to use all automotive grade components, it is the same quality components OEMs use for mission critical electronic systems. Automotive qualified components offer increased reliability, increased resistance to electromagnetic interference, and exceptional durability when compared to non-automotive grade components.
The advanced design, high quality components, and extensive factory calibration means 0.1% O2 concentration accuracy — without the need for any calibration.
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.
Note: If purchased with LSU 4.9 sensor, the included sensor is a Bosch OEM sensor. The "head" of the sensor and it's internal sensing elements are made by Bosch, the cabling and calibration is done by a 3rd party.
|Spartan 2 LB 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|
|Compatible with all fuelsO2 range: 0[%] to 21[%]|
|0.1[%] O2 concentration accuracy without the need for any calibration|
|Linear Output allows easy interfacing with external systemsLinear Output: 0[V] @ 0[%] O2 concentration linear to 5[V] @ 21[%] O2 concentration|
|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 possibleThe Output Sequencer provides a dual level precision voltage signal to the Linear Output. This allows you to easily check that the O2 concentration seen by any device connected to the Linear Output is accurate, and if not, to generate a 2 point calibration to achieve perfect accuracy|
|Easy 4-wire installation for most setups|
|A Two-Year Warranty that is twice as long as any competing product|
|60 day money back guarantee|
Additional Features and Specifications:
- 6 ft cable length
- Water, dust, and dirt resistant
"Spartan worked great for my application, accuracy was perfect when compared to a dyno wideband"
H. Roth, satisfied Spartan Lambda Sensor customer
"Spartan was very easy to install and worked flawlessly with my MegaSquirt all for half the price of competing products"
M. Cruz, satisfied Spartan Lambda Sensor customer
"I have recommended Spartan to countless of my friends and customers"
BB Jones, satisfied Spartan Lambda Sensor customer
- Spartan Lambda Controller
- Waterproof fuse holder
- 2x 5 Amp fuse (replacement included)