get a straight pipe
Buy a exhaust with a larger circumference, the larger the circumference, the louder the noise.
is it possible to cut your exhaust pipe to make it louder is it possible to cut your exhaust pipe to make it louder
The voltage gauge on the Blazer is not the most accurate (cheap) When using the signals the voltage draw on the system is enough to make the gauge move slightly.
Make Louder.
because the sound waves combine to make a bigger louder wave
Ignore her.
get heavier gauge strings, than you can make it sound much louder
add a chip
A Microphone.
its to make your vehicle louder.
plug it into an amp
wash you blazer. it will make it shrink