Best value wideband controller on the market! Accurate, fast, affordable, and simple to install Wideband O2 Controller.
These Spartan2 kits are supplied by the Authorised Australian Distributor and are covered by full manufacturer warranty.
All plug in kits are assembled in house using all tested/approved wiring & cable shielding designed to withstand under bonnet temperatures.
NOW AVAILABLE AS 'PLUG & PLAY' FOR NA/NB WITH OR WITHOUT AFR GAUGE FOR MX5'S WITH AFTERMARKET ECU*
NOW AVAILABLE AS 'PLUG AND PLAY' REPLACEMENT FOR STOCK O2 SENSOR WITH AFR GAUGE FOR MX5'S WITH STOCK ECU**
*For kits supplied with gauge attachment the gauge kit will be supplied with a connector for AFR input however you will still need to wire the gauge to power & ground near where you plan to mount your gauge.
(Gauge colour can be changed from RED to BLUE by swapping 2 wires on the gauge)
**The Spartan2 can be installed in place of your standard o2 sensor coupled with our AFR gauge - The narrow band output will communicate with your stock ECU and the Spartan2 + Gauge will allow you to see your wideband air fuel ratio without the need of an aftermarket computer
Spartan 2 is a purebred Wideband Oxygen Controller for the LSU 4.9 Wideband sensor with no excess and is crafted with all automotive grade extended temperature components, this means Spartan 2 offers automotive OEM reliability over the widest operating temperature range possible; -40[C] to 125[C] - 14Point7 stands behind this product with a warranty that is twice as long as any competing product, 2 years
Spartan 2 is equipped with both an analog Linear Output and Simulated Narrowband Output that is compatible with most gauges, ECUs, data loggers, etc…
The advanced design, highest quality components, and extensive factory calibration means 0.01 Lambda accuracy — without the need for any calibration.
Spartan 2 is designed with MegaSquirt in mind, Spartan 2’s Output Sequencer feature provides MegaSquirt with calibration signals to achieve the highest Lambda accuracy possible over the analog Linear Output.
The included sensor is a Bosch OEM sensor as the "head" of the sensor and it's internal sensing elements are made by Bosch however the cabling and calibration is done by a 3rd party thus not supplied in a Bosch box.