Scream and Fly Powerboat and also High power Powerboating discussion Forums > main > Technical conversation > digital fuel tank switch/valve
Looking because that an electric switch valve for double fuel tanks. Any type of ideas? i figured Summit racing would have one but no luck.

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http://www.ebay.com/itm/Dual-Gas-Diesel-Tank-Selector-3-Way-Valve-FV1-SMP-/291268696391?pt=Motors_Car_Truck_Parts_Accessories&hash=item43d0f79947&vxp=mtrIt says not for maritime use as its not USCG approved however I\"m not sure you\"d uncover one the was and if it was it would be 10X the price.
http://www.ebay.com/itm/Dual-Gas-Diesel-Tank-Selector-3-Way-Valve-FV1-SMP-/291268696391?pt=Motors_Car_Truck_Parts_Accessories&hash=item43d0f79947&vxp=mtrIt says not for marine use together its not USCG approved but I\"m not certain you\"d find one the was and if it to be it would be 10X the price.only 5/16\" fittings. Damn, 2.5\"s call for 3/8\"
Theres rather a few fuel solenoids the will work fo rthat. Many F150\"s v F350\"s with dual tanks, Rams and also even GM garbage had switchable tanks with electric solenoids that will perform the trick. Some also have 6 harbor configuration that permit you to go back to the same tank you traction from.
I had a an extremely nice IMCO valve.I\"m on your website, and also idea what the part number to be or whereby to find it?
Theres rather a couple of fuel solenoids that will job-related fo rthat. Most F150\"s through F350\"s with double tanks, Rams and even GM garbage had switchable tanks with electrical solenoids the will do the trick. Some also have 6 port configuration that permit you to return to the same tank you pull from.I was reasoning of using among those. Native what I\"ve finding, lock all have actually a large connector wiring harness connection. Not sure just how I would certainly make the work. I figured there had to it is in a variety of boats the end there that supplied something prefer this.
I was thinking of using among those. Indigenous what I\"ve finding, castle all have a huge connector wiring harness connection. Not sure how I would certainly make the work. I figured there had to it is in a variety of boats out there that provided something choose this.Get a valve exploit from the junkyard. You can probably choose up the whole thing with valve for $30 or less. If you arent too concerned around the cost you can obtain a 3 means Asco 12VDV motorized round valve in the harbor sizing that your choice for about $350. That seems a little extreme to me yet not as negative as the $500 job.
Or if your\"e real cheap and reasonably brave...http://www.ebay.com/itm/3-way-motorized-ball-valve-DN20-reduce-port-T-port-motorized-ball-valve-/390998829031?pt=LH_DefaultDomain_2&hash=item5b0958a7e7
i had actually the very first one on a watercraft for a long time, i did not ever stop working till i sold itwhat motor did girlfriend run? I\"m concerned because I need 3/8\" fuel lines and also it\"s only 5/16\".
what engine did girlfriend run? I\"m concerned since I require 3/8\" fuel lines and it\"s only 5/16\".The harbor on Bosch 984 fuel pumps space 5/16\" I.D.. Simply saying. Keep it in perspective. At WOT that takes about a gallon per hour to do 10 HP. For a 250 HP engine perform you think you have the right to pump 25 gallons every hour v a 5/16\" line ? girlfriend can. A 5/16\" unobstructed line line will certainly feed 400 HP. A -6AN (3/8\") line will feed 600 HP. A -8AN ( 1/2\" ) line will certainly handily feeding 900 HP.
The one wired 247 attached to is offered in lake and also bay flats boats with two tanks for numerous years. Never replaced one in a lake and also bay, v over 15 year of suffer working top top them. Key tank flows typically with no activation. Just powers up for aux tank use. Do require a tiny fuse ~ above the power wire at the switch because that safety. The stock pulse pump on most mercs has actually a 5/16\"\" barb because that 5/16\"\" water tap btw.
I use Pollack on mine Daytona...they work great as I have actually two of them because that each tank...on the Bridgeport you have to have a return to tank i.e. No VST therefore I have actually a move so when running ~ above the port tank, i send the go back to the harbor side and the exact same for the various other side...I tried running it earlier to the water separator yet it didn\"t work-related as there was too much air being suck in....The valves room not marine approved...oh well.....
I use Pollack on my Daytona...they work good as I have actually two that them for each tank...on the Bridgeport you need to have a return to tank i.e. No VST therefore I have actually a switch so when running ~ above the port tank, ns send the go back to the harbor side and also the exact same for the various other side...I tried running it earlier to the water separator however it didn\"t work as there to be too lot air being sucked in....The valves room not marine approved...oh well.....Where go you uncover these?I\"m looking right into all alternatives now. Thanks guys
Don\"t think they\"re made any type of more. Be lucky if you could find some NOS. They to be a good valve and I never had any problems through them. They make a USCG approved one in the 90\"s. Upon further looking they space still roughly but doesn\"t appear that they do a USCG approved one any kind of more. Here\"s a linkhttp://products.pollakaftermarket.com/category/fuel-selector-valvesAmazon selling them.
I usage Pollack on my Daytona...they work good as I have two of them for each tank...on the Bridgeport you need to have a go back to tank i.e. No VST for this reason I have a switch so once running top top the harbor tank, ns send the return to the harbor side and also the very same for the various other side...I tried to run it earlier to the water separator yet it didn\"t job-related as there to be too much air being suck in....The valves space not naval approved...oh well.....I\"m utilizing this ~ above a 260 and also I\"m having the same problem with the water separator. I\"m reasoning if I usage 2 the the valves and just wire them come the very same switch the would work fine?
6 harbor 3/8\" valve with return capacity . Advantage here is that a motorized valve so it has larger interior passages and it no pull existing to stay open up like a solenoidhttp://www.partdeal.com/pollak-motoroizedvalve-kit-42-300p.htmlConnector here http://www.terminalsandconnectors.com/Products/Product/42-203Wiring diagram here...http://products.pollakaftermarket.com/Asset/42-159%20IS_41-revdd.pdf
Buy 2 of the three port switches...that is what i am using and it functions great....just have to remember to be on the exact same tank together the one you are using or you will certainly overfill the various other tank if it is full.. I have actually done this as soon as I saw a ton that gas comming the end of my fill when it was claimed to be on the other fill...LOL
now that ns look at what to be posted over even far better setup climate what i did...take the advice over and you will not have actually any more issues..

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I\"m on their website, and also idea what the component number was or wherein to find it?http://imcomarine.com/cal_store/fuel-tanks/fuel-valves.html
On my RV ns cheated and just provided a cheap 12v fuel pump for each the the 3 tanks; no valve or switch. Provided a toggle switch array that stays clear of 2 pumps from gift turned on in ~ the very same time.