hey whats up everyone? Today i went to my local sound shop and put in a new alarm. I got the Viper 300 series, its pretty good. I noticed today when i used my old alarm it goes off like MUCH louder then the new viper does? How can i make it louder?
The stock alarm is like almost twice as loud as the new viper i put in only difference is stock alarm doesnt have starter disable and shock sensor's...

 

Look for the new horn. There should be this black wire that's just looped (comes out of the horn and back in). Just cut that wire. It will make it louder.