Trifecta Tune and Mass Airflow Check Engine Codes

matt s

New Member
#1
Anyone had any issues with the Trifecta tune causing mass airflow check engine light codes? My tune has been in for several months now, I started getting intermittent check engine light with the code pointing to mass airflow sensor. Ran into an issue at the dealer because of the CAI so they won't touch it.

Thank you
Matt