Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best-selling in Air Intake & Fuel Sensors
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sorted my fuelling out and made the car usable again. my old one was checked and not retuning much signal leading to running rich causing smoke and low mpg and general bad running, replaced with this unit and problems sorted. get yours checked before buying as whilst researching these things it turns out that they are actually a serviceable part and should be replaced every so often anyway as they lose there ability to check the amount of air coming in to the engine, hence running problems. worked for me anyway, find my boost leak now and I'm sorted 1998 audi s4 b5
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