Jeremoo
Member
Stock 91.. curious if I get an aftermarket BOV will I need a tune? The stock BOV is stuck open.. I can’t find much information on it are BOVs generally universal? If you have sound clips of what you’re using that would be nice.. also can I use/what brands should I go for on stm tunes since that’s the only place I can really find them for sale![IMG_6940.png IMG_6940.png](https://www.galantvr4.org/data/attachments/3/3430-840b33b66d573c8fe7bb1116dee5cd39.jpg)
![IMG_6940.png IMG_6940.png](https://www.galantvr4.org/data/attachments/3/3430-840b33b66d573c8fe7bb1116dee5cd39.jpg)