Posts: 7,825
	Threads: 465
	Joined: Dec 2011
	
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114
Location: Cullompton Devon
Car Model/Spec: Vauxhall
 
 
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	Given 98 thank(s) in 92 post(s)
	 
	
	
		anyone know anything about
HHO fumigation?
building/producing using hydrogen oxygen for extending MPG
thoughts??
i have played and built items before but they took to much power from the car with no returns
but now ive got a car that is twice as powerfull ai might have another go
	
	
	
	
		
	
 
 
	
	
	
		
	Posts: 5,494
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	Joined: Dec 2011
	
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58
Location: Eastleigh
Car Model/Spec: S16 and HDi daily
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		My neighbor sank a lot of time and money into this. Never saw gains of more than 1-2 MPG.
	
	
	
Welding and fabrication projects undertaken, contact me for more information.
 
	
		
	
 
 
	
	
	
		
	Posts: 20,092
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54
Location: Cotswolds
Car Model/Spec: Stage 13 16v HDi
 
 
 
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		takes too much power to extract the fuel....big companies working on it though
	
	
	
	
		
	
 
 
	
	
	
		
	Posts: 18,242
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87
Location: Suffolk
Car Model/Spec: Focus Titanium
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		I'd never even heard of it?  Anything to improve mpg has to be good though, as long as its worthwhile in the long run.