[augerpro]

Originally Posted by kd0t

Similar but not the same.. I've realize Stage 1 is very jolty while JB4 Map 1 smooths out throughout the powerband.

wonder what's up with that?

[Buckeyes]

My stage 1 is just as smooth as my buddy's jb4

[Nutballa]

Originally Posted by mike@x-ph.com

the JB stage 1 is the most popular tune for your car.
Here is a dyno graph comparing stage 1 to stock (ignore the dinan comparison, thats the only graph i found on Burger Tuning website)

I used to have the JB+ on my 335i n54.

So, is this compatible with the m235 n55? I still have my JB+ laying around.

Let me know.

thanks,

[mike@x-ph.com]

Originally Posted by Nutballa

I used to have the JB+ on my 335i n54.

So, is this compatible with the m235 n55? I still have my JB+ laying around.

Let me know.

thanks,

No the Jb+ is not compatible on your M235.
You need the JB stage 1 N55 Harness B or the JB4 N55 EWG

[Nutballa]

Originally Posted by mike@x-ph.com

No the Jb+ is not compatible on your M235.
You need the JB stage 1 N55 Harness B or the JB4 N55 EWG

Gotcha!

Thanks Mike.