[TeutonicDan]

Hey - I wanted to see if any of you have experience with the BMS stage I or II tune? I wanted some installation advice and any feedback regarding the tune.
Any comments on this would be appreciated.

Thanks

[Variante Alta]

Don't know if you're still looking for some feedback, but I have a JB4 (Stage 2) in my F07 535...nice improvement, smooth, powerful, not a rocket, but darn fast...highway passing is a real joy...it's amazing how fast you can accelerate from 100 km to 140...easy to get into trouble but feels great! Best of luck.

[DesiRacing-AjayB]

TeutonicDan I have the stage 2 sitting at home for about 3 weeks now, i haven't had the chance to install it yet, i am thinking of doing it this week. just have to make sure i have all the right tool. I'll let you know how it goes.

[savage50]

Hey guys, I am looking into the Stage 2 for my F10 550ix...can you keep me in the loop after the install and let me know how it goes...then I will be asking for advice on how to install ughhhh.....

[DesiRacing-AjayB]

savage50 will do, doesnt look to hard, just need the right tools.

[TeutonicDan]

Originally Posted by Variante Alta

Don't know if you're still looking for some feedback, but I have a JB4 (Stage 2) in my F07 535...nice improvement, smooth, powerful, not a rocket, but darn fast...highway passing is a real joy...it's amazing how fast you can accelerate from 100 km to 140...easy to get into trouble but feels great! Best of luck.

ya, I went with the JB Stg 1 and removed the charcoal filters and did a cat back M5 mufflers, it worked out really well, not too high pressure and very noticeable difference in power, happy with it.

[TeutonicDan]

Originally Posted by DesiRacing-AjayB

TeutonicDan I have the stage 2 sitting at home for about 3 weeks now, i haven't had the chance to install it yet, i am thinking of doing it this week. just have to make sure i have all the right tool. I'll let you know how it goes.

I went with stage 1 and it seems like its a lot easier to install/remove than II so not too sure I can be of too much help to you. Stg II is awesome apparently. Let us know how it goes.

[DesiRacing-AjayB]

So i installed the stage 2 on friday, and OMG what an amazing feeling when i drive my 550i, took about 20 minutes to install.

[TeutonicDan]

Originally Posted by DesiRacing-AjayB

So i installed the stage 2 on friday, and OMG what an amazing feeling when i drive my 550i, took about 20 minutes to install.

Nice, I'm sure its crazy Have you done the Customer care recall stuff for your car yet? I noticed after I did mine that it seemed to pull harder as well then again I wasn't firing on all cylinders before the changes.

[DesiRacing-AjayB]

I am scheduled to get the CCP done next week, but i am debating on changing the date to august, cause the majority of the work that is suppose to be done under CCP, i had bmw do it to my car last august, when i was getting the drivetrain malfunction error msg.

[TeutonicDan]

Originally Posted by DesiRacing-AjayB

I am scheduled to get the CCP done next week, but i am debating on changing the date to august, cause the majority of the work that is suppose to be done under CCP, i had bmw do it to my car last august, when i was getting the drivetrain malfunction error msg.

Sounds like a good idea, ride it out and get a bunch of new parts at the end of summer. Enjoy the tune that you just put on (as long as your under warranty)