Hello forum,
I have a 14 535i with a N55 M sport - replaced the exhaust with F10 M5 exhausts. The car sounds a bit heavy with the exhaust and has some drone/vibration too.
I wanted to get/configure Burbles on my car and have heard MHD tune is needed for it. From what I found so far, MHD can be done as Stage 1 or 2 but they do have an option of just tuning Burbles on stock map..
Does anyone know:
- What all parts/hardware do I need to install say Stage 1 map? and approximate cost? (apart from the cable/adapter which I have, I could not see a clear guidance on what all is needed for proper tune)
- PREFERRED: Can I just keep the stock map and configure only the MHD burbles? will keeping things stock - hardware wise mess things up?
Appreciate the responses folks!! Cheers