Same insight as a physical smasher.
Set your car up like the pros do
SpringRithm can set up any spring setup -- single springs, progressive stacks and digressive stacks. SpringRithm will tell you where to set your top nut to hit install loads, and can tell you where to set your inner nut to hit specific dynamic loads. For every spring setup, Springrithm will even give you all your dynamic load numbers.
Stop spending all of your time on the spring smasher
Spend more time on maintenance
It can take a lot of time to figure out new setups on a physical smasher. Most modern setups require the use of an unloader to even install the springs, so quite a bit of time gets eaten up just changing springs. Don't even think about trying to figure out stack setups in a reasonable amount of time.
Make quick setup changes without removing the shocks
Sometimes it seems like there's no time between hot laps and qualifying, and you need to find that last tenth quickly. Save the time removing your shocks and adjust loads on the car using SpringRithm and a tape measure--yes, even stack setups.
Save hours figuring out new setups
Physical smashers require a lot of time to figure out new setups. Most modern setups require the use of an unloader to even install the springs, so quite a bit time time gets eaten up in just changing spring rates. Don't even think about trying to figure out stacks in a reasonable amount of time.
Check for coil binds before installing a spring
SpringRithm has a built-in database of coil bind block heights of different brands, rates and heights of springs to ensure the setup is physically possible before doing the work of installing the spring. Even if SpringRithm believes the spring will coil bind, it will still give you the dynamic loads just in case that spring isn't in the database. It will also give you the required compressed height of the spring so you can check if your particular spring will work.