all depends on the type of solenoids and how big of a shot they can handle.
say a drag car has a two stage. he could spray the first shot off the line...do to traction he couldnt spray both....so he engages the 2nd shot a little farther down the track.
depending on the solenoids...they could have any size shot...1st shot could be 50-300, and the second shot could be 75-500........
in a drag car...with one shot..the car cold hit a low 11, and with a 2nd high shot....could possibly hit a high 9....or quicker. you have to have a built engine that could handle it, or know what you are doing....
but yes, on a normal kit you could run 50-150hp shot....
