[hkm]

Bought the BMS Power Box when I was in the states a few weeks ago. Got around to installing it last weekend. Took about 2 hours going very carefully so I didn't break any clips on the various housings and clips that needed to be removed. It's a little bit intimidating but really is something that anyone with basic mechanical skills can handle.

The result? WOW!! The throttle remap makes my 325i feel like a completely different car. Gone is the acceleration lag that used to make me wonder if my car was normal. Now it feels better in D mode than it used to feel in DS mode. I know there's not much additional power but what's important is that it feels like a much faster car. I *highly* recommend this mod as really good "bang for the buck".

[NL684]

Kind reminder:

Don't use Map 3 unless you get Okada and K&N drop in

[ct087ct087]

Originally Posted by NL684

Kind reminder:

Don't use Map 3 unless you get Okada and K&N drop in

why?

[hkm]

Please tell me as well--I've been running map 3 all week. And I'm still using the 87 octane gas I had in the tank.

[Soikiu]

Originally Posted by NL684

Kind reminder:

Don't use Map 3 unless you get Okada and K&N drop in

I'm curious as to why as well....
The BMS was the first mod I did and it worked great without the okada and upgraded intake...
I have since upgraded both tho...

[scflaw]

the okada's are so expensive, but i've been doing some research and they seem quite amazing.

[NL684]

No need worry, just personally think the engine response is too "chok" if using Map 3 without Okada and K&N