steering quickener

has anyone ever put a quickener on a rack and pinion steering car? We put a 1.5 to 1 on and almost impossible to turn the wheel even when rolling?

We put them on all our tube 4 cyls. We use the 2.0 to 1.
Make sure the quickner is not backwards.
I think the 1.5 to 1 quickners are harder to turn.