Tutorial : Megasquirting an European (MAP) AE86 (4age)

[Chrisso]

Just to join the fun, I'm using a MS2 V3.0 and directly controlling the ignition through the MS2. I'm just playing with an O scope at the moment to match input and output signals through R52 and R56 adjustment.

My dodgy motor is a bigport from a FWD, as australia didn't get any RWD variants. It's had mild headwork, cams (256 8.1mm), ST ITB's and a fresh bottom end. I've adapted the FWD loom.

Using the MS2 board I don't need the stock MAP sensor or the stock ignitor. I'm also using the stock low impedence injectors and have set them up using PWM, so no stock resistor pack.

Our FWD's sound like the Euro variant in that injectors are batch fire and the dissy is 24 + 4 teeth. To account for the dissy I'm using the NE signal (24 teeth), and removed to opposing teeth so that it's essentially a 12-1 decoder wheel. My G+ and G- are currently not connected. However, MS2Extra has the ability to take dual inputs.

I expect to have this shitbox running by the end of the week, so I'll let you all know how it goes.

Also, Diskovod - I'd never even picked up a soldering iron before I started on the MS2. Just proves, or it will when it's running, that anyone can do it.

Chris.