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AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

by AEM
Save 11% Save 11%
Original price $314.95
Original price $314.95 - Original price $314.95
Original price $314.95
Current price $279.95
$279.95 - $279.95
Current price $279.95

Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.
Installation Instructions

Delivery Times


Most Items are in stock and ship or can be picked up within 2-3 days. Made to order and special order items will take longer.

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