ok im having a problem with my h22a like said in title i have no idea why its has stock h22 injecters and rail and stock 3gen fuel pump. the 02 and knock sensors are not hooked up and running a p28 ecu and have p13 seems to run better with the p28 but still floods with both ecu. it pop and back fires . idles at 700 and when you step on the pedal it pops and then rev up fine. do yall think if i chip my p28 with chrome do yall think it would fix my problem??

 

so many views with no response.. im sorry but i cant help you on this cause i have no clue haha. just posting for the hope of you getting some help!!

 

Try hooking up the O2 sensor first. Without it the engine runs very rich to protect itself.

 

you have no idea why it has stock h22 injectors and rail and stock 3gen fuel pump?

if you chip and tune with chrome, yes, you could fix your flooding issue. but, is that your problem? why is the o2 sensor not hooked up?

 

i have no idea why.... it has stock ... i didn't do the swap the guy before me did and couldn't get it running so i picked the car up from him cheap all it needed wasa new ecu now my problem is its flooding as far as the the plus on the harness isn't there. there is a female plug that isn't hooked up and it have all the same color wires as the 02except the Orangehas a white line and the pigtail i got from the junkyard has orange with a black line could that be the same wire just different color line?