sorry for sounding like a chav-racer ere but is it possible to put a noisey-woosh-type dump valve on the bongo td engine?
always loved the sound of a turbod jap car with a noisey dump valve, might not suit a bongo though, or even work??
dump valve
Moderators: Doone, westonwarrior
dump valve
.......... cycling more.
You can, but,
1- diesels don't need one
2- they don't work anyway, 'cos diesel don't have a butterfly that slams shut and stops the airflow.
3- they waste energy by "dumping" lots of air pressure just before you need it most.
It's easier just to lean out the window and shout PPPPP-Cherrrrrrrrrrrrrr very loudly.
1- diesels don't need one
2- they don't work anyway, 'cos diesel don't have a butterfly that slams shut and stops the airflow.
3- they waste energy by "dumping" lots of air pressure just before you need it most.
It's easier just to lean out the window and shout PPPPP-Cherrrrrrrrrrrrrr very loudly.
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- Supreme Being
- Posts: 10637
- Joined: Fri May 13, 2005 11:58 am
- Location: Ince Lancs
http://www.zen19051.zen.co.uk/prod01.htm it seems a pretty good outfit too, they tune racing truck engines! 

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