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| Electric Fuel pump?? http://mudmotortalk.com/mmt_v2/viewtopic.php?f=3&t=63828 |
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| Author: | Mudhole [ Wed Sep 23, 2015 12:06 pm ] |
| Post subject: | Electric Fuel pump?? |
I'm going to install the e pump I bought a while back in my 32 Prodrive Here's my setup, two tanks up front, 5/16 line to the primer bulb, then into the fuel/water sep, then to a inline fuel filter, then to the stock 32 fuel pump, then to carb! Where's the best place to put the e pump? Was thinking I'd take the primer bulb out and put it in its place! And do you by pass the stock pump? Is so, how? Remember this is a 32 Prodrive and it has the mech pump that goes thru the block! |
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| Author: | MaXXis85 [ Wed Sep 23, 2015 3:03 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
After your primer, but before your inline filter. You can bypass the pump if you like or you can pump through it. |
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| Author: | Mudhole [ Wed Sep 23, 2015 3:33 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
So should I take out the water sep?? Sent from my iPhone using Tapatalk |
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| Author: | MaXXis85 [ Wed Sep 23, 2015 3:48 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | Mudhole [ Wed Sep 23, 2015 4:21 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
So yours is between the primer bulb and the fuel/water sep? Sent from my iPhone using Tapatalk |
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| Author: | MaXXis85 [ Thu Sep 24, 2015 6:36 am ] |
| Post subject: | Re: Electric Fuel pump?? |
Fuel is filtered better under pressure than under vaccum. I say Primer, Water Separator, Pump, In line filter. Just my opinion. |
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| Author: | Frog [ Thu Sep 24, 2015 7:08 am ] |
| Post subject: | Re: Electric Fuel pump?? |
gonna jack the thread here. What pump do you like best? The one I have has not worked properly since it was new. |
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| Author: | MaXXis85 [ Thu Sep 24, 2015 7:37 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | Russ [ Thu Sep 24, 2015 8:49 am ] |
| Post subject: | Re: Electric Fuel pump?? |
I'm on my second facet cube. Nice pump. Different motor, hence the second one. The other one is still working fine. |
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| Author: | Mudhole [ Thu Sep 24, 2015 5:01 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
I got the Mr Gasket a while back! Was running the river last weekend, mine would start to loose speed, ran ok on like 3/4 throttle, then would eventually die! Could pump the bulb, and it'd run for a while then eventually die again! Had more problems outta mine in the last couple years than ever!!! Sent from my iPhone using Tapatalk |
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| Author: | MaXXis85 [ Fri Sep 25, 2015 5:50 am ] |
| Post subject: | Re: Electric Fuel pump?? |
I bet that will fix the issue. |
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| Author: | Mudhole [ Sat Sep 26, 2015 11:20 am ] |
| Post subject: | Re: Electric Fuel pump?? |
Y'all post up some pics of how your e pumps are! And where you got em installed in your fuel lines! Sent from my iPhone using Tapatalk |
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| Author: | Russ [ Sat Sep 26, 2015 11:50 am ] |
| Post subject: | Re: Electric Fuel pump?? |
Mine is 6 inches from the tank. I don't even have to squeeze the bulb. |
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| Author: | Mudhole [ Sat Sep 26, 2015 1:48 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Tanks in front??? Sent from my iPhone using Tapatalk |
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| Author: | Russ [ Sat Sep 26, 2015 3:51 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Yep. 16ft of fuel hose after the pump. |
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| Author: | flint87 [ Wed Feb 17, 2016 6:32 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
You guys that are putting the e pump inside the boat, are you wiring it to its own switch or are you wiring it to the ignition. If you're wiring it to the ignition, what wire? I got the mr gasket pump from oreillys and it's pretty big. Can't figure on anywhere to mount it on the motor Sent from my iPhone using Tapatalk |
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| Author: | JD145 [ Wed Feb 17, 2016 6:54 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | flint87 [ Wed Feb 17, 2016 7:10 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | JD145 [ Wed Feb 17, 2016 7:44 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Non CDI. I was thinking the 35s had those solenoid too. My bad, ive got a stock carb down at the shop, i should have looked at it |
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| Author: | flint87 [ Wed Feb 17, 2016 9:36 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
I just need to find a hot wire coming off the ignition and mount this giant fuel pump on the side of the motor I guess? Sent from my iPhone using Tapatalk |
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| Author: | brycecheramie [ Wed Feb 17, 2016 9:43 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | flint87 [ Thu Feb 18, 2016 6:19 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | reharbert [ Thu Feb 18, 2016 6:20 am ] |
| Post subject: | Re: Electric Fuel pump?? |
Try the yellow wire. It's typically a keyed accessory circuit. Worked on mine. Sent from my SAMSUNG-SM-G890A using Tapatalk |
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| Author: | reharbert [ Thu Feb 18, 2016 6:20 am ] |
| Post subject: | Re: Electric Fuel pump?? |
On both my predator 670 and subaru efi Sent from my SAMSUNG-SM-G890A using Tapatalk |
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| Author: | richard nagon [ Thu Feb 18, 2016 12:30 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Filter than pump for me. I also use a relay going to pump from switch.that way I have the voltage I need and am not taking it away from another circuit. Also use a oil pressure switch wired in. Do that if pressure goes away pump shuts off. Wire size is very important. Especially with a long run. And cold temps. |
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| Author: | MaXXis85 [ Thu Feb 18, 2016 1:21 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Typically it is the Gray wire on briggs harness. |
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| Author: | Melnmo [ Thu Feb 18, 2016 3:06 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Noob here.. is something going on that you have to run a fuel pump or is it for "peace of mind?" . |
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| Author: | flint87 [ Thu Feb 18, 2016 4:22 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
It was the red wire on mine. Sent from my iPhone using Tapatalk |
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| Author: | flint87 [ Thu Feb 18, 2016 4:23 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Does the fuel pump HAVE to be 12" from the tank? I would rather mount it on the inside of the transom so I don't have to run all that wire. Sent from my iPhone using Tapatalk |
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| Author: | brycecheramie [ Thu Feb 18, 2016 4:53 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | MaXXis85 [ Fri Feb 19, 2016 7:41 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | flint87 [ Fri Feb 19, 2016 8:00 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | flint87 [ Fri Feb 19, 2016 8:02 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | MaXXis85 [ Fri Feb 19, 2016 8:06 am ] |
| Post subject: | Re: Electric Fuel pump?? |
Doubt it man. |
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| Author: | SETx Longtail [ Fri Feb 19, 2016 8:51 am ] |
| Post subject: | Re: Electric Fuel pump?? |
When I ran that Mr Gasket pump I mounted it on the transom. Make sure you throw a spare in the boat. Those things seem to take a dump at the absolute worst time. Also, the pressed in threads will seep fuel over time. I never ran the facet pump but always wanted to try it. Sold the boat before I got around to it. What's the outlet pressure on the stock Briggs EFI lift pump? Seems like that would be maybe a more reliable solution. |
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| Author: | MaXXis85 [ Fri Feb 19, 2016 9:54 am ] |
| Post subject: | Re: Electric Fuel pump?? |
| Author: | SETx Longtail [ Fri Feb 19, 2016 3:31 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
That's what I was thinking. Gotta be less than 5. I'd give it a try. I don't think they're real expensive either. |
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| Author: | Russ [ Fri Feb 19, 2016 3:33 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Low psi pumps for efi aren't exactly the norm. Both the Kawa and the Kohler use something in the 25ish range. So it doesn't exactly "gotta be" less than 5 lol I only say that so you confirm before you go buy pumps. |
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| Author: | cb5331 [ Fri Feb 19, 2016 3:39 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Geeeeettt outta here boy. Nobody talking 'bout efi 'round here. |
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| Author: | Russ [ Fri Feb 19, 2016 3:55 pm ] |
| Post subject: | Re: Electric Fuel pump?? |
Setx was. |
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