I never did get it to work right

 

You could add extra injectors drivers to the stock ecu, and play around with some code. But my friend used a rebic for years.

 

you guys are over complicating it. the best way to do it is get a cold start injector, a pressure switch from napa and go at it. set the pressure switch so it turns on at 1psi or whatever. If you need more fuel, add another injector. If you get a adjustable fuel pressure regulator for them you can tailor it. you can add more pressure switchs set to turn on at different psi and more cold start injectors with different flows at different fuel pressures to get the perfect combinations. add a check valve to the map sensor and you are done.

ofcourse there are way better low dollar setups availbe for hondas.