hey guys, ok, i put dual flowmaster exhaust on and a different air intake system, my truck is a 2003 f-150 5.4, recently my check engine light has been coming on, i took it to get a diagnostic test, the test came back as engine running too rich, what can/should i do? thanks...

 

Are all your connections on the new intake all properly inserted and tight?

I'm thinking that the air temp sensor may not be inserted/hooked up right.

 

as far as i know they are all tight, i had the intake in for about 3 months atleast before the check engine light came on, i then recleared it and cleaned the MAF out, it was good for about 2 weeks and it came on again, it seems it comes on roughly every 2 weeks after i try to do something and then i clear it out, i will check once again for all connections to make sure they are all tight.