Subject	Just set a limiter based on differential fuelpressure...
Posted by	kickerzx on January 15, 2016 at 2:06 PM
	This message has been viewed 472 times.
In Reply To	Interesting idea... posted by Madhatter10-6 on January 15, 2016 at 10:20 AM
Message	..(the relation between fuelpressure and manifold pressure) If the numbers fall below a specified figure it cuts out.. The same parameter can be used to set up pump speed and figure out when to kick in the second pump. If you run them too fast or kick it in to early potential regualtor overrun will show up like a sore thumb.. It is also an easy way to see if your fuel system is inadequate.
Follow Ups	Dual walbro 485 pumps - esimplx 19:11:23 01/14/16 That is my plan as well - -Grimm- 23:01:54 01/14/16 To add to what Grimm said.... - tiale11 06:03:14 01/15/16 check valve isn't needed with 4E85's (n/m) - Madhatter10-6 08:33:09 01/15/16 Good to know - -Grimm- 09:28:34 01/15/16 Interesting idea... - Madhatter10-6 10:20:36 01/15/16 Just set a limiter based on differential fuelpressure... - kickerzx 14:06:21 01/15/16 so when all the fuel sloshes to one side the limiter - not4resaleZ 14:34:43 01/15/16 (than using the siphon) (n/m) - not4resaleZ 14:37:35 01/15/16 When you are loosing fuelpressure and risk going lean - kickerzx 14:49:55 01/15/16 Agreed. I have this setup as a safety on my Haltech setup. - MixManMash 15:12:35 01/15/16 I agree but with the siphon and both pumps on one side you - not4resaleZ 17:55:41 01/15/16 What are your goals for the car? - aliaZ 07:32:50 01/18/16
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