Sr20 injectors stuck open
 

Ok guys I need help, I'm having a very similar problem to this guy here: http://forums.nicoclub.com/injector-...p-t317319.html

And I'm not sure what the problem is. I took off the fuel rail and turned the car to the "on" position and gas is shooting out of injector #1 and #4.
My motor is a stock redtop sr20det just completely rebuilt and hasn't ran yet.
Any help is appreciated. I did search but most threads yielded no results.

check o rings

If the same thing happens with the injectors unplugged, it's probably leaking around the O-rings. If it only happens when the injectors are plugged in, check the wiring from the injectors to the ECU. If they are shorted to ground, the injectors will stay open all the time.

Hey man thanks, I'm going to try that now

It does it when the plugs are unplugged so I'm going to plug them in and see. Also nothing was coming out of #2 and #3

Like the others said, check the orings. Do NOT replace with rubber orings, they need to be viton or something fuel safe. OEMs use viton.

Just to piggy back on most of the replies, MAKE SURE, your O-rings aren't pinched to the point where they're either broken or separated.

Two injectors were bad but I have a feeling it's not the o rings it might be the connection from the ecu.