Been in the engine business for a long time try calling a fuel injector company and talk to them its free try it now or do it after you spend $1000.00 someone that is a lot of help and will walk you through it is named Bill from mr injector i don't know him but he always had answers for us. I don't know if it violates board rules to post phone numbers but you can look it up or pm me if its not against any rules here. You can also look up simular businesses they are out there.