Hi there. Need some help regarding my 2014 civic si. I installed a Ktuned short ram intake on the car about a month ago and it has been working great. Yesterday I went to change the air filter (cone) and replace it with a new one. Being very careful and making sure everything was fit perfect and no loose connections anywhere. I started the car.. and the car started to idle..low.... .. almost stalling, but than will pick back up to normal. giving it some gas will cause it to almost idle low.... sounds like its almost burping....checked everything out again and was still doing it, so I slept on it. Woke up the next day (today 2019-04-08) and it was doing the same thing. Took it for a little drive, everything was fine. when I got back into my parking lot, and put it in neutral and sat there for a sec thinking what I should do.. the check engine light came on... giving me CHECK EMISSIONS SYSTEM.... Went out and Bought myself a good code reader and the code it gave me is......... PO171 FUEL SYSTEM TOO LEAN B1 FUEL SYSTEM TOO LEAN. i'm not very sure what my next move should be is... I know HONDA WILL charge me a arm and a leg... but can anyone tell me what this is exactly what I should Do? thank you for your time and input folks.. i appreciate it. Photos are attached.