what year geo metro booster can i use on my 90 s-10 i have a hot rod 7 inch and it sucks
      
                        
                      
                             
      
            
            
        
can someone please help me out i havent drove my truck in around 6 months i need some answers on what  booster i can use im starting to loose intrest
      
                        
                      
                             
      
            
            
        If you think the 7" sucks then youll be even more dissapointed when you put the metro unit on, its way smaller and you have to use the metro master as well so your volume is almost nothing. Look into a hydroboost off a astro van..
      
                        
                      
                             
      
            
            
        
how would i go about putting on a hydroboost is it just like a regular booster and would any other reagular booster work