Hi IM New To The Fd Just Want To Knoe Wats The Stock Size Lines On The Car Also I See It Has 3 Lines I Knoe 1 Is The Feed 1 Is The Return Wats The Other One 4 Do I Really Need It Please Help Thanks

 

It goes to the charcoal canister. And the lines are metric but close to 5/16. I eliminated the charcoal canister and used the hard line but you have to vent the gas tank.

 

Oh Ok The Reason Im Was Askin Is B/c My Lines Are All Rusted So U R Saying That I Dont Need To Replace It I Could Just Put The New Feed And Return Also How Would I Vent The Tank With Out That Line

 

Just replace whatever fuel hoses you'd like with 5/16" fuel hose. I retained the charcoal canister in my car, but others do it differently. Just be sure that before you take any of the lines off that you release the fuel pressure (http://www.rx7.org/Robinette/release_fuel.htm) and open the gas cap. If you don't you're going to be greeted with a wild spray of fuel.

 

Ok Thanks 4 Da Help