I'm in the process of converting my 92 bronco to MAF with an A9L computer. I've rewired the ECU connector and added the injector and MAFwires I needed. I started the truck and it will run, but it will not idle. I just can't figure this out. I've checked and double checked all my pinout for the ECU thinking maybe I had a wire crossed somewhere. I'm using a used C&L 73, and now I'm thinking that it may be part of my problem. Also, (just FYI) I'm running a full roller 351, Comp cam, headers, upgraded valvetrain, and an 01 lightning throttle body. This truck is my daily driver so any help would really be great. Thanks in advance.

Rob

 

Does someone have the correct pinout for an A9L? I'm thinking that the one I used may have not been correct. It was from a Chiltons manual. Does someone have a factory pinout?