p0171 and p0174 codes HELP!

[slimfitz]

Yea the is a hole inbetween your mass air flow meter and the throttle body somewhere. I would look that cai over real good

 

[aj213121]

sorry for the late update, but because people usually never do this.... i ended up returning the k&n cai and im running my stock intake right now with no problems. I am for sure looking for try again in the near future for a cai just gotta research some other brands and such. Thanks for the help though everyone.