“Stock” 24:1 ratio should be about 4 1/2 turns lock to lock.
20:1 ratio works out to AROUND 3 1/2 turns lock to lock, by my math. Is the range/angle of the actual pitman arm reduced?
Range SEEMS to be reduced. It also has a Firm Feel fast ratio pitman arm. Turning radius is pretty bad and bump stops are nowhere near the lower a arm, it's the box limiting the full turn abilities we think
MoPar Performance P4007612 kit in a factory box housing. Steering is fine, but won't turn sharp!?!
What was the intention of running a 20:1 box and fast ratio longer pitman arms. As apposed to 16:1 box.
Did you change to a longer idler arm too to match the longer Pitman Arm?
Need to
accurately measure the output shaft lock to lock of your 20:1 box compared to a 24:1 box. Like paint mark a spine tooth, scratch awl a corresponding mark on the housing. The calipers involved. get measurement difference. Or maybe use an engine degree wheel. etc.
If they are the same, I would look into the clocking of the pitman arm to the output shaft. I believe the repro Quick Ratio Pitman's are not clocked. So it's up to the user to figure out.
