threads
Page 2 of 2
Mazda 2.2L \  Megasquirt questions and E85 COPS?

Megasquirt questions and E85 COPS?

Mazda 2.2L Mazda Engine Mazda Tech
views 2105
replies 12
following 6
 
mazdizzle   +1y
Here's my crank trigger
thread post photo

And the ignition
thread post photo
b52fighter   +1y
Ok, so got ms3x and both wiring harnesses ordered. Got EDIS 4 ignition. Intake and pulley and my crank trigger wheel are at the machine shop. Having pulley turned down to fit trigger wheel. Pulley is from a ps/ac truck. Using a probe upper intake and a B2200. Lower. and a 46mm TB from a 4.6 crown Vic I beleive. EDIS system came with everything I needed. Coil pack. Plug wires. VR sensor and the module. and got some 460cc injectors from an 91 rx7. They flow 500cc at 43.5 psi and I will be running 20 as a base fuel pressure. All that's left after I get everything back is to install parts. Weld trigger wheel to pulley. Mount VR sensor and get everything wired up. Getting pretty excited. Be my first turbo build turned into my first EFI conversion and EFI turbo. Only thing I'll have to figure out is throttle cable. Got a guy that lives a few miles away that knows MS that's gonna help me get everything wired up. So slowly getting closer. Decided against E85 for now. I'll keep that in the back of my head. Current fuel pump maxes out at 60psi and regulator maxes out at 60psi also. So I figure I'll have enough fuel pressure to run over 20psi of boost. Getting excited!
b52fighter   +1y
Little update, got it running on ms3x used a 46km TB and the rx7 injectors. There a 460-500cc. Didn't go e85 cuz we don't have it here. Have had turbo oiling issues. But I'm sure I got that figured out now. I did make 21psi once though and pretty much crapsdsmy pants, gonna run 18psi once I get the new setup and switch to an external wastegate