Hesitation after fill up, not bad gas
 

I filled up with gas the other day and when I went to pull away from the pumps the car hesitated and I had to give it more gas to come out of it. At first I thought I got some bad gas, but it happened again the next time I got gas. I took a quick look around my injectors and fuel rail to see if I had a fuel leak but I didn’t see anything. The car works normal after a couple mins of driving and I don’t have that hesitation or bucking, it just happens right after I put gas in the car. It’s almost like when I take the gas cap off it’s losing pressure???

This is the first time I had this problem since I put in a JDM D15 Vtec into my 98 Civic a few days ago. Anyone have any ideas?

Re: Hesitation after fill up, not bad gas (markturbo)
 

Im no expert but are you tightening your gas cap all the way? put some muscle into it. Maybe not enough pressure. http://images.honda-tech.com/set1//smile/emcrook.gif

Re: Hesitation after fill up, not bad gas (markturbo)
 

When I had this problem my main relay was on it's way out...