Subject	I keep not answering your questions. Duty cyle refers
Posted by	SirpriZ on January 04, 2007 at 1:36 AM
	This message has been viewed 36 times.
In Reply To	I was curious as to where they get the figure of 555 posted by ShakaShaun(Denver) on January 04, 2007 at 01:10 AM
Message	to how fast the injector opens and closes. The faster it opens and closes, essentially the longer it is open, the higher the duty cycle , the more fuel flows. The slower it opens and closes, the less fuel, the lower the duty cycle. There is a maximum speed that an injector can open and close (based on alot of factors that I am not completely versed in) and that is 100% duty cycle. That is the maximum an injector can flow at a given psi. However, as you raise the base psi, the flow rate increases. So the flow rate is based on a given psi of the fuel system (in this case 3 bar). How's that?, Mark
Follow Ups	At what pressure are injectors flow tested? - ShakaShaun(Denver) 00:51:27 01/04/07 At what duty cycle? 80% of 555 is 444. They probably - SirpriZ 00:57:07 01/04/07 I was curious as to where they get the figure of 555 - ShakaShaun(Denver) 01:10:48 01/04/07 See my response above. The flow rating (in this - SirpriZ 01:28:24 01/04/07 I keep not answering your questions. Duty cyle refers - SirpriZ 01:36:44 01/04/07 To answer your question about the pressure, most - SirpriZ 01:21:20 01/04/07 Most are tested at ~43.5psi or 3 Bar as mentioned. (n/m) - kryptonite729@VP 07:35:18 01/04/07 yes most tests are done at 3 bar. More >> - ztunerz 08:49:58 01/04/07
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