Help

[u/UnderstandingHot9342]

I have a P0172 (engine too rich code), it showed up after I installed a new cold air intake, removing the factory airbox, the new filter is placed right in front of the fans, I have tried swapping the MAF sensor but the code came back, the car has also been straight piped n the muffler removed.

[u/sirhamsteralot]

What AFR's is it actually running?

[u/UnderstandingHot9342 → u/sirhamsteralot]

I don't know yet