Well, apparently my fuel pump is not operating at optimal efficiency. Nissan dealer said they could order a high efficiency fuel pump and hard line( I guess this is very important). Looking at over $900.00 in parts. Gear heads, Nissan employees, your thoughts, please. Car sputtered a couple times but, seems to be running fine. I know the fuel pump was a concern earlier in discussions on modding the Juke. Thanks in advance.