I've got a 90 civic wagon with TBI. Im getting bored, so I decided to look into boosting the poor thing. Its got an auto tranny so I'll probably only run 4-5psi with a t25 or similar turbo. Basically I want enough power to get up hills without calling a tow truck and possibly enough to embarass some civic ricers.

What's my fuel options with this thing? It looks like its got a side-feed injector. Is there anything interchangeable I could use? i.e. RX-7 injector?

Fuel Management would either be Megasquirt or Uberdata. Not sure if I'd intercool it or not. Gotta keep AC intact too.

 

You can just run an additional injector, instead of trying to mess with your factory injectors. Megasquirt will handle all the duties correctly. Don't know if Uber can handle additional injectors or not.

You can also look at the SDS EIC system, along with the controller, they have injector holders for just this purpose.

We can provide you with injectors that have a barbed hose connector for the fuel feed, if you want to build your own holder. I've seen soem folks do it with brass compression fittings.

Link to SDS - http://www.sdsefi.com/eic.html

 

renr used to run an extra injector. hit him up.
you should think about getting an intercooler. they are inexpensive and worth it.