i know there is like a billon post with this exact same problem but here we go, basically my check engine light came on when i installed my CAI
, so i cleaned the mafs and reset the ecu, now my cel comes on for like 20 min. and then will go off for like 5 days and then it will come on again. so i used my obd-II reader to see what was happening and it said that my "system is too lean". So that means that it is not getting enough fuel into the cylinder compared to air right? so what should i do to even it out a little bit?