 How much fuel should flow?, Out of fuel pump with EFI |
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| Rocky |
 Oct 4 2009, 07:27 PM
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From the cockpit  Group: Members Posts: 341 Joined: 24-March 04 From: Gig Harbor,WA Member No.: 1,845  |
My super reliable 75' 1.8 now will not start. It has stock injection. I do have spark! Injectors show no fuel outflow when cranked. I then went to the pump and when cranking over it shows a steady low flow of fuel. Shouldent I see a pretty high rate of pressurized fuel given these are putting out over 20 psi? This is the original fuel pump.
I know I havent posted in a while... Im a looser (IMG:style_emoticons/default/wacko.gif) Rocky |
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Posts in this topic
Rocky How much fuel should flow? Oct 4 2009, 07:27 PM
type47 for a '75, I found in the workshop manual a fi... Oct 4 2009, 08:02 PM 914Sixer Check L-Jet testing info. Fuel pump power does no... Oct 4 2009, 08:23 PM Rocky If I assume fuel flow is adequate out of pump but ... Oct 4 2009, 08:33 PM
type47
If I assume fuel flow is adequate out of pump but... Oct 5 2009, 05:24 AM
Rocky
If I assume fuel flow is adequate out of pump bu... Oct 5 2009, 09:51 AM davesprinkle
If I assume fuel flow is adequate out of pump but... Oct 5 2009, 10:47 AM zonedoubt Check resistor pack, double relay.
Here's a g... Oct 4 2009, 09:49 PM Rocky Yep, its connected.
BTW, nice bike. 400 supers... Oct 5 2009, 11:12 AM davesprinkle Good eye. Yeah, it's a 400 four. My other pr... Oct 5 2009, 03:24 PM r_towle The fuel pump does not come on in Ljet until after... Oct 5 2009, 04:00 PM davesprinkle
The fuel pump does not come on in Ljet until afte... Oct 5 2009, 05:24 PM zonedoubt That's the function of the double relay.
http... Oct 5 2009, 05:33 PM Cap'n Krusty I'm gonna try to get the factory troubleshooti... Oct 5 2009, 06:04 PM Rocky All great advice! I will give it a once over ... Oct 5 2009, 08:01 PM Rocky Im on the road again!!! :driving:
Du... Oct 10 2009, 12:11 PM zonedoubt Good stuff! :headbanger:
L-jet isn't as... Oct 10 2009, 12:26 PM davesprinkle
Good stuff! :headbanger:
L-jet isn't a... Oct 10 2009, 01:22 PM  |
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