how much is too much

Main Train Horns
1

i am getting either the hb 150psi or the 200psi complete sir setup without the horns
im ganna get a firetruck horn from a junk yard(short on cash)
is 200psi too much for a air horn
thanks

2

save the extra cash and get a conductors special 200psi kit

3

go to ur local fire house and ask them how much psi they put to their air horn…

4

a stuttertone is run at 65 psi…never put a grover horn over 115psi…

5

i ran my grover 24" at 150 for over a year still sounds great

6

a 24’ is fine…but not a stuttertone