Gunson gastester

vw Retro Fitter Posts: 126	Gunson gastester May 16, 2011 21:10:15 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by vw on May 16, 2011 21:10:15 GMT Found one of these in the garage, but the exhaust probe is missing. Is this anything special, or just a metal pipe with a rubber pipe to join it to the tester?