1.5 TDI questions Feb 22, 2024 8:01:41 GMT via Tapatalk Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by pepsicola on Feb 22, 2024 8:01:41 GMT Battle to get 1.5 TDI pistons1. Can a 1.5 block be machined to fit a 1.6 TDI piston? or 2. Can a 1.6 TDI piston be machined to fit in the 1.5 block?Please advice