my greddy type s broke and i am about to replace it with the type rs. i was wondering what setting the spring tension should be at. the factory setting is set to the softest and was wondering if that would be ok or if i needed to tighten it. my mods and amount of boost is on my sig so i would appreciate some help.

 

with a supercharger you should prob set it to softest since there isn't that much pressure building up. The real way to test it is to put it in the middle, rev the car up, it should rev and come down and idle perfect, if the spring is to hard/soft, it will stall or idle bad