mixedkid240sx
06-17-2012, 09:18 PM
So me and a buddy just swapped a new rb20 into my s13 after I had taken out the old junk one it had. But everything is wired good and all the grounds are right. It will crank over good all day, dash lights all that clicks on, fuel pump kicks on and I just put gas in it. We squirted some gas into the intake mani while cranking it over and it fired right up but then dies. The ecu is throwing a code 43. I think it is the injectors or fuel rail but I'm not sure. Any thoughts or advice would be appreciated.