Code 43 after LS swap
I have had a 96 LS in my car for a month now. From the first day I put it in it was running lean. Right now I have 91 accord injectors in and the fuel pressure is at 52- 60. Is there something I am missing. That is the only code I get on my PR4 computer(43). I am runnin a msd fuel pump good for 125 psi. Tell me whats out of place.
Well, code 43 is for the fuel supply system, so something isn't right there. I don't know what actually trips the code, though.
Are you sure the Accord injectors are standard 240cc units? I thought the F22's used higher flow injectors.
Are you sure the Accord injectors are standard 240cc units? I thought the F22's used higher flow injectors.


