If I install an electric valve and manual valve on my K5’s will it change how loud they are. I would have the solenoid on the horns and the manual valve inside, would that extra airline change how loud they are when i use the electric valve on the horns, as it would be filling up airlines going to the Graham white valve.
I probably will not get one just because of space and running airlines, but i do want to get a set of K5HL’s also and add 3 way selector switch for LA’s, HL’s, and both. So if anyone is running more than 1 set of K5’s at once let me know if it is louder etc…
Installing twin valves will have no no effect on volume
I run an electric valve inline ahead of my cab mounted graham white valve, and a second one in the line to my shockers. No noticeable difference in loudness.
As far as air line length, the only difference ive seen is how far the valve is from the horn input.