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Need Karman Vortex Airflow Sensor Specs.
Posted to Technical Discussion Forum on 6/27/2000

Hi,

I'm working on a Toyota Supra Turbo with and 3.0L 7M-GTE engine, blowing black smoke out tail pipe all the time. Air flow reading on this engine is 189 Hz at idle and 300Hz+ at 2000 rpms. Injector pulse width is 8 ms at idle and 12 ms at 2000 rpms and 3 ... Login to read more.