Have you tried the Marienwerder records available from this link ?:
https://www.familysearch.org/search/catalog/228694?availability=Family%20History%20Library

I am only aware of surviving Jewish records of Tütz from before 1820, which was when my paternal ancestors lived there. 

Have you added your family to the collaborative Geni Tree  ( free to use as a Basic member) ?   

Peter