Benchmark communications
Tech Bulletin No 0204 : New design upgrade for Ryco A1412 - to suit Nissan Patrol
1st February 2004
Download document
PDF document
231.33KB
9 Aug 2007
Air Filters using dry media (paper) help reduce the risk of poor engine performance.
In vehicles where air-fuel mixture is controlled by an airflow sensor wire, an electric current passes through this wire giving a measurement of electrical resistance, proportional to air flow.
Please download the PDF above to read more.