Trouble with LR launcher
I've been using the Gravity perseus' LR string launcher for a good while with a stock gravity perseus (in defense mode) and getting 1 4 min 11 sec time consistently. A piece of the inside spring broke recently and i replaced it with one from a regular launcher (which i assumed are the same size) but I noticed a serious decrease in launch power, going all the way from 3.5/ 4 minutes to barely one and a half. did anyone else here face such a problem with this launcher? Is the spring responsible for the power of the launch? any tips on how can i make the launcher "Better" ? My worldview is shattered and i have no idea how anything works anymore, so sorry if the question comes off a little stupid.