Hey man I just saw that you posted your question to yourself. This is where people can write messages to you. you would need to post that question out in the 4.6 tech section for people to see it.
to answer your question: yes it can be tuned better depending on your setup ( ie injectors and fuel system). Since you've been driving it a while now you should be able to take it back and let the tuner take the car for a drive and data log it so he can fine tune the driveability. I believe you have my old turbo kit. Hope you enjoy it!
to answer your question: yes it can be tuned better depending on your setup ( ie injectors and fuel system). Since you've been driving it a while now you should be able to take it back and let the tuner take the car for a drive and data log it so he can fine tune the driveability. I believe you have my old turbo kit. Hope you enjoy it!