Installing Shark Injector

[goodmethods]

For those who installed the Shark Injector software on you 96-99 OBDII M3's....what type of battery charger did you use. The instruction read: switch to 10 amps and do not to go below the 12.5v minimum.....and all the chargers in store were 12v. I dont think I am reading the instructions correctly....so can anyone help clarify this for me. Thanks.

[eskay]

The battery chargers are for 12v systems, but like your alternator, they output more like 13-14 volts when they are charging your system.

Any of the 10 amp chargers will work fine. Get an automatic charger if you can afford it.

I bought a Sears, but Shumacher is a good brand also.