[n55david]

Originally Posted by sigterm2.0

I just installed my BM3 kit for B58 for F30 at the fuel hat... Of course, no EKP. Took longer than the 5 minutes they kept bragging about (if you start the time from the time you take the back seat out, pulling all the panels up to the passenger side kick panel, it took me about 45 minutes start to finish).

But I love the kit. Instantly my car ran better. Even after discovering that I had over estimated the E content of the fuel provider which left me with 19% E on my E30 tune. The corrections that were made helped my car to run better and pull harder than the corrections my DME was making.

Once I filled up with a better percentage (I did E40 to see how accurate my calculations were after I used the ethanol test kit) and it runs like a dream!! Everything is smooth, my ignition corrections are minimal.. life is grand.

As an added note, I like the fact that I don't have to add an obtrusive gauge to visually see what percentage E the kit is reporting. All you have to do is press the down cruise control button and it will show on your tach, i.e. 4500 rpms is 45%, 3200 rpms is 32% etc. This can be done anytime... While at idle, or driving, whenever. Pretty cool feature to me...

Yup.. it's nice.