would like to know which spring color does what i have the blue one is the white better or is the green what is the differance what about belt wear with these springs also went to silver lake dunes would sand tires help alot or am i just to heavy and slow

 

i have a green spring in mine and it helped off low end and none on top. i dont know bout the white spring or the paddle tires

 

Both the white and green springs are stiffer than the stock one and will each give a boost to your bottom end. The green is the stiffer of the two and will raise engagement rpm significantly.