Zushi
02-20-2005, 04:43 PM
Well I just swapped my redtop sr20det into my 97 240sx. I had a problem at first because my fuel pump wasn't coming on. I ran codes through my ecu and all of a sudden my fuel pump turns on when i turn ignition on? So i tried starting it again but just cranks. I take the fuel line off of my fuel filter to see if any fuel goes through. Crank it and there fuel coming out of the hose. So after that i take the fuel rail off and injectors off. Checked continuity to all injector plugs, seems good. Same with fuel pump relay, just checked it to be safe, and continuity is good. Only problem now is there is no fuel going through my injectors. I'm thinking that my fuel injector drive in my ECU is bad or maybe my injectors are bad. The fuel rail is slightly bent by piston 4 Causing my injectors not to seat in properly but that doesn't explain why there is no fuel going through my injectors. I'm thinking either my ECU is bad, because i did diagnose codes and all of a sudden my fuel pump activates or either my injectors are bad/clogged causing no fuel to run through. Do you guys think there is another problem causing no fuel to run through the injectors? I'm buying another replacement fuel rail just to be safe. I'm going to test my friend ECU to see if its the ECU. What do you guys think?
-David
-David