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  #1  
Old 12-14-2004, 10:03 PM
charlie1 charlie1 is offline
 
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Default WHATS a DFO

What exactly is a DFO(digital fuel optimizer) How does it work and whats the cost?????
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  #2  
Old 02-05-2005, 01:06 AM
igniter igniter is offline
 
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Default RE: WHATS a DFO

Its a computer chip with 4 pots on it. When wired into the harness to the ECM (on fuel injected bikes) it acts like the jets on a carb. 1 pot adjusted low fuel, 1 for mid fuel, 1 for full throttle fuel, and 1 for adjusting fuel at acceleration kind of like an accelerator pump.
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  #3  
Old 02-05-2005, 01:26 AM
Pelonz Pelonz is offline
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Default RE: WHATS a DFO

It increases the injector pulse width , the time the injector is open.
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  #4  
Old 02-05-2005, 05:13 AM
SERB SERB is offline
 
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Default RE: WHATS a DFO

When I saw DFO, I thought you were talking about "Done Fell Out"....

So how much will a digital fuel optimizer improve a stock motors performance?
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  #5  
Old 02-06-2005, 10:58 PM
rdking rdking is offline
 
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Default RE: WHATS a DFO

When I saw DFO, I thought you were talking about "Done Fell Out"....

Serb,

I've had that happen to me but I'm not at liberty to discuss it!
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  #6  
Old 02-07-2005, 05:59 AM
SERB SERB is offline
 
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Default RE: WHATS a DFO

Dont worry, rdking, you are in good company!
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  #7  
Old 02-14-2005, 09:02 PM
04883XLC 04883XLC is offline
 
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Default RE: WHATS a DFO

and there I was thinking DFO was for Dumb F@(kin Operator ,
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