Hi everyone, I'm new but read quite a few Q's + A' s along with an answer from Mr Cahill on another thread. In his answer he mentioned about getting a new EPROM burned? Since my Cav had the 3.4 swap done before I bought, I found the original ecm and harness was used. Lately it has been hard starting and now doesn't start. Being I've eliminated fuel pump relay, coil + IGN module,wires,plugs,fuses I think this is my last item on list. Please tell me where to order this EPROM chip and who sets it up for the 3.4 please. BR