i think its 2 - 5 psi its not what i was looking for, originally wanted another carter, but it looks like it should do the job,its made is nz so i got faith in the sheep rooters build quality.
not to many people here have played with s12 struts id say,there not very common, but this should be investigated as getting your hands on decent 120y and stanza struts these days is getting costly. can u get some pics up and measurement?i reckon they will go in somehow...im sure someone like pigdog will probably know the story,he know his struts n brakes.