Technical Wolf Whistle Loudness

Besides adding a vacuum reservoir are there any other tricks to making a wolf whistle louder?

 

Blow harder?

 

i've never thought the volume was a problem, mine always seem to be plenty loud but then they die shortly after i install them. too much vacuum, too high of rpm=wears out the spinner thing is my guess. i have several dead ones to try and fix one of these days

 

Poke him in the ass with a sharp stick ….

 

I think it’s “suck” harder....

 

Just buy my Bermuda Bell.............you wont have to worry about vacuum.

https://www.jalopyjournal.com/forum/threads/bermuda-bell.1193078/

 

I bought a car once that had a wolf whistle on it but can't say it sounded like a wolf whistle. It sounded more like a Pig squealing or farting. I threw it in the garbage. Probably should have listed it on eBay.

 

Yes..

 

Ok.

 

Pucker yer lips tighter.

 

Roger

 

I had a old Chevy bus that had a 6volt electric "Vacuum Pump" mounted on the firewall that the vacuum windshield wipers were plumbed into.
It worked pretty good , the wiper didn't cut out when you really needed them , like they normally did when original.
And when I converted to 12 volt...."Holy Hyper Wiper" Batman.....

Sent from my SM-T387V using The H.A.M.B. mobile app

 

Thank you for the tip.