Atlas™ Dual Bank Wideband

Please note that right now, we are in the process of building harnesses which means these will not ship instantly. By purchasing a controller, you are putting yourself in queue to receive one when we have completed the wiring harness. We hope to have Racespec lined out to help with fulfillment but please be patient as it may take a few weeks to ship your order as we try and get ahead of the curve.

This dual bank wideband system is based on ECM's AFX3 wideband with NTK sensors. Each box is specifically programmed and labeled to identify which bank it is assigned to. The sensors are pre-calibrated to each harness, and the boxes are sealed (as well as the cal knob) to improve durability. These are intended to work exclusively with the Atlas™ port injection controller.

DSX Tuning shipping & returns

• Shipping: in-stock orders placed before 3pm CST usually ship the same day. Back-ordered items ship as soon as they are available.
• Returns: unopened parts within 30 days of receipt, with a 20% restocking fee once the order has shipped. Original shipping is not refunded and the customer pays return shipping. "Unopened" means the original packaging is undisturbed and the part was never installed.
• Cancellations: orders not yet shipped (back-orders included) carry a 5% cancellation fee.
• Not returnable: custom-made or customized items.
• Warranty: DSX-made parts are covered against manufacturing and assembly defects for life for the original buyer. Installation damage, modified parts, cut or rubbed harnesses and fuel lines, and water damage to electronics are not covered.

To start a return or ask a question, contact us with your order number.