i have a 96 gsr and ive got a basic viper alarm on it, but i dont find the siren is loud enough, is there any way to make it louder, and also it only has one sound, but the manual says it has 6, but doesnt say how to change them can anyone help me out.

and one other thing is it possible to by another siren and hook it up to my existing siren so if it goes off it will be louder??

please help me out, i have had my car broken in to twice in the last 8 months and im extremly paranoid now!!!

 

also look at the siren..if there's a black loop of wire comin off the back of the alarm..then cut this. your siren might also be goin dead...dei makes a newer,smaller siren thats hella loud