ok i have a manual gli eb2 4l which had a hot motor with a big cam and head work not sure exactly what was done but the ecu was remapped, and that motor sucked up some water and died so they bought a new motor which might of been from an ed, and it is using the remapped ecu and is running really rich and is blowing unburnt fuel out the back and is getting 20l/100k which isnt good,so i bought a ecu off DJV8T5 over a month ago but havnt got it. so can anyone tell me what to do lol, get it remapped, but i wouldnt no where to go or just get another ecu but coz its manual its hard to find or buy an auto one and make it work. thoughts?
-ben