exhaust pressure line

[salvagex4.601]

anybody ever run a check valve in the exhaust pressure line to help maintain tank pressure. like this here http://www.rbinnovations.com/articles.asp?id=132, if so does it work?

 

[maximusraylius]

hmmmm.. i haven't tried it .. it says it incresses presure . but I'm thinking once the trucks off the presure cant leave the tank via exhaust line any more so itll run fuel into the engine and constantly feel flooded when ready to start . making it hard on the pull start or one way bearing . but you could just open the tank lid to release the presure .. might have to get one them valves to just try it out if no ones done it yet ..I'm curious now ....nice little find..

 

[scarab lou]

hi i run a one valve on my 25 the valve is from a mecrcury outboard 1997 250 efi the valve goes on the bleeder lines i cant find the p/n yes it works great pros keeps tank preassurized no more htl holds tune great cons can flood engine real easy and if you shut off engine need to remove pressure line from tank if not keeps pushing fuel into carb i will post some pics and the p/n for the valve other than that works for me lou

 

[maximusraylius]

nice info lou... thx ..