Coil Booster

[NCP]

Hi,

I am considering to install the above from BVO in my E90 320i.

Any bro with experience to share?

Thks.

[racingaprilia]

they actually have 2. 1 big 1 small. installed the big one 1st n got instant results... low end got better..after awhile buay tahan went ti install the small 1 also to so called complete the package. the big one is supposed to give u more power n the small is the stabilise the voltage. my frends 318ci's improved pickup was the spark for me to install them. just my 2cts.

[hitmee]

how much to install big and small huh? very tempting

mine is e46

[hetraa]

the big one is 1st?

i got the stage 1, according to bernard, stabilise voltage and boost slightly...stage 2 addon is boost higher voltage..
its just a black box with cables and LED light put near yr ECU.

this coil booster is good...instantly felt it on acceleration. Must buy!

[hitmee]

how much?????????? (20 characters)
i wanna cheong down now.

[hetraa]

240 or 280? ard there...cant remember already...

[NCP]

so the coil booster is good, the big one so so.....?

[hetraa]

Coil booster is good, wouldnt call it big or small, its more like upgrade 1 or 2. u need 1 before u can install the 2nd one.

its a box with electrical stuff inside...

[hitmee]

can install 1 and 2 together? safe time.

280 is for 1 and 2 or 1 only?

[chickenbackside]

1 and 2 is $700+. Yes you can install 2 together. I did that.

Coil booster is to stabalise voltage, while the IVAC amplifier is to increase voltage.