Outer Limits 4x4 Board

Just finishing off my 3RZ conversion into a LN65 and I'm using a V6 Surf tank. Which line is the return and which is vent?



Also have I got these vacuum lines right?

IAC and fuel reg and rocker cover go to the intake. I'm just using some tube after the AFM with a couple of ports in it.

Do I need a carbon canister for compliance?

What are the blanked off ones for?



'Scuse teh madd paint skillz..

So I took a punt on the return being the tube on its own and blocked off the hose marked carbon canister..

I must have the tank plumbed up round the wrong way then .... I have the one on it's own as the vent

Pretty sure you will need the carbon canister for compliance.

Iv always run the 2 pipes out of the fuel pump plate as feed and return and the seperate as the vent line to the canister.
Im pretty sure it will not matter to much tho, From memory they both just go a small way into the tank and end.

Yeah sorry guys, I connected the vent to the single one and wrote I did the other... Long week.

Here's how it did the intake, still gotta pickle the welds:

yamaha__308 wrote:

what airbox is that? looks like VN/VP? And what are the other wires comming out the same split conduit as the AFM wiring?