Well I'm finally starting to gain a good distance on my H22 swap but noticed something today...

I was looking at the stock FPR on the H22 and the stock fuel line on the Civic, and the H22 is drastically larger.

What do I do here to get a smooth, unobstructed connection?

 

just use silicone grease on the nipple and use a hairdryer to heat up the fuel return hose. with some determination you can get the civic hose on the lude FPR

 

Great! Thanks for the tip