My b20b swap runs fine when I pop start it but wont start when I crank it. I hooked a test light to the Injectors and found that they aren't pulsing when cranking but they still pulse when I get the engine to start. They also pulse once or twice right as soon as I stop cranking. I got a new ignition switch but that didnt work.

 

Swap the ecu easy they told me that circuit alone can burn
or check for continuity at each injector clips
each one has red wire idk I think ground
Should have continuity to two yellow wires on the engine harness on the driver side for lhd idk rhd cars
those should have continuity to two or three wires at the main relay Connector
they might even go behind the dash and to the ecu I forget where if they do so watch out


I’m interested in knowing if I can depin my main relay connector to work on obd1 relays
bc obd1 relays are easier to find

 

Anyone? I changed the main relay dint work I assumed it wouldn't but I dont knows what to do or what to test so🤷‍♂️
I dont have easy acces to a new ecu so I'm figuring that out I got a kit for replacing capacitors though because I heard they can go bad and screw with it