Originally Posted by moparx
what happens to a 3/8" return line to the tank when it's funneled through a 1/4" tube through the sending unit ?
is it enough to worry about if the sending unit return is returned to 3/8" inside the tank ?
this is approximately 2" in length.
i'm thinking i should just replace the 1/4" with a piece of 3/8 and be done with it.
what say you guys ?
TIA as always ! wave
beer


You tell us. Are you having an issue or not? A 1/4 inch return line will work just fine if you aren't trying to shove a ton of gas thru it. If your pump is matched to your engine then the return line shouldn't be flowing a huge amount of fuel. If the car is running now then put a pressure gauge on the return line to see if you have an issue.