Fuel Vent Problems

[bobby2400]

Has anybody had this problem. When I fill the tanks in my 76 V, (2 side 18 gal) and trailer it after filling sometimes when I come to a stop I get fuel blowing out of the 2 side vents. Maybe the easy answer is just not to fill the tanks as much or there is a problem with the vents. Any Ideas?

[bobby2400]

Has anybody had this problem. When I fill the tanks in my 76 V, (2 side 18 gal) and trailer it after filling sometimes when I come to a stop I get fuel blowing out of the 2 side vents. Maybe the easy answer is just not to fill the tanks as much or there is a problem with the vents. Any Ideas?

[Blue_Runner]

I used to have an older v and it did the same. I've heard of others - MJ and I think RAP - that relocated the vent to above the rubrail and I think that helped out alot. I know it helps keep water out too.

[Blue_Runner]

I used to have an older v and it did the same. I've heard of others - MJ and I think RAP - that relocated the vent to above the rubrail and I think that helped out alot. I know it helps keep water out too.

[macojoe]

They all did it, was a stupid design!!

Cut the hose, and leave old vents in place to keep from having to fill the hole!

Get some 90% Stainless vents and move to this location and worry no more!!

http://syncboard.com/albums/Boat-Tackle-Box/Copy_of_Picture_041_Small.jpg

[macojoe]

They all did it, was a stupid design!!

Cut the hose, and leave old vents in place to keep from having to fill the hole!

Get some 90% Stainless vents and move to this location and worry no more!!

http://syncboard.com/albums/Boat-Tackle-Box/Copy_of_Picture_041_Small.jpg

[bobby2400]

Thanks :) :) :)

[bobby2400]

Thanks :) :) :)

[tsubaki]

Thanks to MJ an Reel, I'm doing the same thing.

[tsubaki]

Thanks to MJ an Reel, I'm doing the same thing.

[msbhammer]

They make a valve that stops that. I added one in my v when I replaced all the lines.

[msbhammer]

They make a valve that stops that. I added one in my v when I replaced all the lines.

[Monkey Butler]

About relocating the vents. Don't quote me on this but I think there may be a rule against the vent being higher than the fill.

If the vent is above the fill then you can overfill your tank without warning until you get a gusher at the filler.

Not saying it's a bad idea but I wonder if there is a reason why every boat I've seen has the vents lower than the filler.

Steve P.

P.S.

Show of hands... does anyone mind if I post my 250 Sportsman project pics here?

[Monkey Butler]

About relocating the vents. Don't quote me on this but I think there may be a rule against the vent being higher than the fill.

If the vent is above the fill then you can overfill your tank without warning until you get a gusher at the filler.

Not saying it's a bad idea but I wonder if there is a reason why every boat I've seen has the vents lower than the filler.

Steve P.

P.S.

Show of hands... does anyone mind if I post my 250 Sportsman project pics here?

[Bygracealone]

Tally, just post them in the Off Topic section. Skools has been keeping us up to date on a 21 foot boat that isn't a V in that section, so I'm sure the others won't mind. Plus, a number of guys really like the 250's, so you'll have an interested audience.

[Bygracealone]

Tally, just post them in the Off Topic section. Skools has been keeping us up to date on a 21 foot boat that isn't a V in that section, so I'm sure the others won't mind. Plus, a number of guys really like the 250's, so you'll have an interested audience.

[macojoe]

Well I have no idea about rules of the vent not being higher then the fill??

But I did it 7 years ago and I am not changing it now!! ;)

Yes you may post 250, just make sure they have super models on board!!

[macojoe]

Well I have no idea about rules of the vent not being higher then the fill??

But I did it 7 years ago and I am not changing it now!! ;)

Yes you may post 250, just make sure they have super models on board!!

[reelapeelin]

Not saying it's a bad idea but I wonder if there is a reason why every boat I've seen has the vents lower than the filler.



I know you want to put all you can in, but I stopped toppin' mine off long ago...gas DOES expand when warmed and used to gush outta the vents, so I leave 'em down a bit now ;) ...


...and we'd love to see the 250...Off Topic or even set up a Gallery ;) ...

[reelapeelin]

Not saying it's a bad idea but I wonder if there is a reason why every boat I've seen has the vents lower than the filler.



I know you want to put all you can in, but I stopped toppin' mine off long ago...gas DOES expand when warmed and used to gush outta the vents, so I leave 'em down a bit now ;) ...


...and we'd love to see the 250...Off Topic or even set up a Gallery ;) ...

[Stinky_Hooker]

Bring on the 250!!! Resto jobs get my general to full salute!! ;D

[Stinky_Hooker]

Bring on the 250!!! Resto jobs get my general to full salute!! ;D

[76GMC1500]

Don't forget to put a loop in the vent line that goes above the vent, to keep water from getting to the tank.

[76GMC1500]

Don't forget to put a loop in the vent line that goes above the vent, to keep water from getting to the tank.

[Hammerhead]

I noticed I can barely get over 16 gallons in each saddle tanks till it starts leaking. I like MJs Idea.

Sorta related question. Is there any real need for the check valve in the pickup tubes? One's missing. I dunno whether to replace it ot remover the other one. Any tho'ts?

[Hammerhead]

I noticed I can barely get over 16 gallons in each saddle tanks till it starts leaking. I like MJs Idea.

Sorta related question. Is there any real need for the check valve in the pickup tubes? One's missing. I dunno whether to replace it ot remover the other one. Any tho'ts?

[macojoe]

I got rid of mine years ago!! Some of these side tanks were 18 and some 20, that might explain why you get only 16 gal?

[macojoe]

I got rid of mine years ago!! Some of these side tanks were 18 and some 20, that might explain why you get only 16 gal?

[reelapeelin]

Think about it...when you 1st pump the gas, it just came outta the cool/cold ground ... all of a sudden it's in 85-90* temps and the stuff starts gettin' fat quick ;) ... gonna GO somewhere ;) ...

[reelapeelin]

Think about it...when you 1st pump the gas, it just came outta the cool/cold ground ... all of a sudden it's in 85-90* temps and the stuff starts gettin' fat quick ;) ... gonna GO somewhere ;) ...

[Monkey Butler]

Hey guys, thanks for positive feedback about me posting my Sportsman project here. Take a look in the OT section.

Steve P.

[Monkey Butler]

Hey guys, thanks for positive feedback about me posting my Sportsman project here. Take a look in the OT section.

Steve P.