- Joined
- Mar 21, 2017
- Messages
- 141
I have a 89 vmp tune on my 2012 gt with a sct x3 So my x3 got stolen out my car ...I bought a unmarried x4 that I was planning on using installing a boss 302 intake on it going to get update tunes from vmp ...Question is with the 89 tune on it will the new tunes onverride it and will I be able to put it back to stock with the x4?