[urq] Fuel Pump surge - still having problems

cody at 5000tq.com cody at 5000tq.com
Thu Apr 17 09:58:18 PDT 2008

Quoting Ben Swann <benswann at verizon.net>:

> Cody,  I don't understand fully why the UrQ seems to be more prone   
> to this problem than
> some others, it just is.  I've had fuel delivery problems on this   
> car since I got it.  I
> noticed the air bubbles in the pre-filter a long time ago, just CIS   
> didn't seem to mind
> them.  With the higher flow in the EFI setup, the problem is a lot greater.

How do you figure it has higher flow? The flow is the same. The CIS  
returns unused fuel to the tank just the same as the EFI system does.  
If you turn the pump on with the engine off on a CIS car where do you  
think he fuel goes? It flows exactly the same and pumps back to the  
tank exactly the same.

-Cody Forbes

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