A wideband UEGO sensor controller accurately monitors Air/Fuel ratios (AFR) during the BMW tuning process to prevent a lean fuel mixture, which could lead to engine damage. AEM Wideband UEGO BMW Gauge has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface. AEM's Gauge-Type Wideband UEGO BMW Controller features a digital LED display and sweeping LED "needle" that changes colors as AFR changes from rich to lean. The unit's 52mm (2-1/16") gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere in BMW car

• ·      ·      Ideal AFR monitoring tool for EFI and carbureted applications, and engine dynamometers
• ·      ·      Does not oscillate AFR reading like narrow band sensors
• ·      ·      No laptop required for monitoring!
• ·      ·      Bosch sensor included
• ·      ·      Accurate to 0.1 AFR
• ·      ·      Reads in AFR or Lambda via a switch in back of gauge housing
• ·      ·      24 Color-coded LED display lights provide immediate reference to engine's air/fuel ratio (AFR) or Lambda ratio
• ·      ·      Integrated three-digit display reveals AFR or Lambda in real time
• ·      ·      User-programmable 0-5v analog output included for use with data loggers and virtually any engine management system
• ·      ·      Serial data stream included for output of AFR (RS 232)

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Returns; Exchanges; Good Merchandise

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1.      Return/Exchange of merchandise in totally re-saleable condition, without markings on the original packaging will be restricted to extraordinary circumstances with prior approval from Alle46Parts.com. Accepted return will be assessed a 20% restocking charge.

2.      Return/Exchange of merchandise in packaging that has been marked, relabeled or otherwise defaced will be restricted to extraordinary circumstances with prior approval from your Alle46Parts.com. Accepted return will be assessed a 30% restocking charge, except that Alle46Parts.com merchandise returned in packaging that has been marked, relabeled or otherwise defaced will be subject to a 40% restocking charge. Returned part number shall not exceed 15% of total annual purchase quantities.

3.      Merchandise on sales promotion or inventory packages may not be returned for credit.

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5.      Buyer must obtain and complete an RMA form, issued by Alle46Parts.com, for any good merchandise return or exchanges.

6.      Returns/Exchanges will not be accepted under any circumstances after 15 calendar days after the ship date indicated by Alle46Parts.com.