Send us your cylinder head and we will carry out a complete gas flow and porting service! This is a worth while performance mod for those seeking the most out of their 1.9 pd! Great care is taken in enlarging where needed and reshaping the ports including valve seat blending (especially worth while when using larger valves) (please view our other listings). The item “Vag 1.9 pd tdi cylinder head gas flow and porting service” is in sale since Friday, April 5, 2019. This item is in the category “Vehicle Parts & Accessories\Car Parts\Other Car Parts”. The seller is “customraceengineering” and is located in bridgend, Bridgend. This item can be shipped to United Kingdom, Cayman islands, Philippines.