{"id":8163,"date":"2025-12-22T11:25:16","date_gmt":"2025-12-22T10:25:16","guid":{"rendered":"https:\/\/ms-performance.com\/produkt\/broadband-probe-bosch-lsu-4-9\/"},"modified":"2025-12-22T11:25:16","modified_gmt":"2025-12-22T10:25:16","slug":"broadband-probe-bosch-lsu-4-9","status":"publish","type":"product","link":"https:\/\/ms-performance.com\/en\/product\/broadband-probe-bosch-lsu-4-9\/","title":{"rendered":"Broadband Probe – Bosch LSU 4.9"},"content":{"rendered":"
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Bosch Motorsport LSU 4.9 lambda sensor<\/strong><\/p>\n

Bosch Motorsport LSU 4.9<\/strong> professional broadband lambda sensor, designed for precise measurement of the composition of the fuel-air mixture (AFR \/ lambda) in gasoline engines and performance units. It is one of the most commonly used probes in motorsport, dynos and advanced engine tuning systems. <\/p>\n

The LSU 4.9 model is characterized by high measurement accuracy in a wide lambda range, fast response time and high resistance to high exhaust gas temperatures and harsh operating conditions. It works perfectly with AFR controllers, standalone ECUs, measurement systems and load dyno. <\/p>\n

Product Features:<\/strong><\/p>\n

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    original Bosch Motorsport<\/strong> probe<\/p>\n<\/li>\n

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    LSU 4.9 model \u2013 wideband<\/strong><\/p>\n<\/li>\n

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    very high accuracy and stability of AFR measurement<\/p>\n<\/li>\n

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    Quick reaction to changes in the composition of the mixture<\/p>\n<\/li>\n

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    resistance to high flue gas temperatures<\/p>\n<\/li>\n

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    High durability in sports and workshop applications<\/p>\n<\/li>\n<\/ul>\n

    Application:<\/strong><\/p>\n

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      AFR \/ lambda measurement on dynos<\/p>\n<\/li>\n

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      engine tuning (standalone and standard ECUs)<\/p>\n<\/li>\n

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      Motorsport and sports vehicles<\/p>\n<\/li>\n

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      Data logging systems<\/p>\n<\/li>\n

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      Fuel system tests and diagnostics<\/p>\n<\/li>\n<\/ul>\n

      The Bosch Motorsport LSU 4.9<\/strong> probe is a proven and reliable solution for tuners, workshops and users who expect maximum measurement accuracy and reproducible results in all operating conditions.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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