FJO Racing Products has released its new Wideband Air/Fuel Ratio Analysis System. This product is similar to the 2nd generation FJO Wideband and supports the same sensors, however the unit is 60% smaller. The wideband controllers are designed to be integrated with all current products that support our wideband, as well as being backwards compatible with most older systems and products.
| PC Software for non-USB CWC4001 Version 0.5.0 | Download |
| PC Software for CWC4001 USB Version 2.1.0 | Download |
| User Manual | Download |
| Firmware Upgrade Instructions |
Download |