RCMUSTANG
Well-Known Member
- First Name
- Ray
- Joined
- Jan 22, 2019
- Threads
- 2
- Messages
- 1,462
- Reaction score
- 462
- Location
- Los Angeles
- Vehicle(s)
- 1989 Mustang 2017 Fusion
- Thread starter
- #166
Yes, pre mod before intercooler. It says you're supposed to remove them with the intercooler install. BTW, did yours pop a code P05A1 active grille shutter sensor minimum/maximum?Why did you take them off better airflow?
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