It will turn over then the revs will just drop and stall , if u push the accelerator right down it just struggles and bogs down , if u push it slightly it will rev a bit higher . Il try post a video
I had the timing chain replaced by Honda last year and the car has done less than 70k from new so surely not . Read another thing online about the cat being blocked can cause this so going to take the down pipe off and try it 2moro night . Cheers ðŸ‘ðŸ»