Dropzone Springs Please help me out

I hope someone out there can help me out. Check this out i just bought me some adjustable springs for my S13 1991 240sx. They are made by Dropzone and i have no idea why but i put it on and it didnt even drop my car and i even adjusted it and everything it didnt even make a difference. So i dont know what it can be from please let me know if u know what it can be from. I was thinkin maybe it dont work with the stock shocks maybe i need some aftermarket ones but i dont see a difference from the stock ones and aftermarket ones it should work and shouldnt make a difference well anyways just let me know if u got the answer thanx a lot=)

maybe your shocks and springs are shot. soooo they're softer then they're suppose to be sooo your car is lower then its suppose to be. sooo now you put some stiffer lowering springs. now it should be lower then stock assuming your shocks are still good. but since your shocks are probrably bad and soft as hell now, and your struts are too old to provide a softer dampening, you won't see the difference since your car probrably sagged a inch or so. however you should notice that your rides gotten stiffer.

maybe u got got ripped off...I would talk with the dealer who sold 'um. If nothing happens with that call Stillen, heres a group buy suspension I just got the pro-kit http://home.earthlink.net/~j240sxna/groupdealsponsor/