I know that I have seen posts before about the throttle lag or delayed response with the 3.0L V6 and ATX with the Jatco transmission(2004). The problem is that mine seems to be getting worse i.e. more lag/dealy in the throttle than previously observed. The electronic throttle body is probably not adjustable but has anyone had this problem and found a solution? Maybe some sort of re-programming? Could it be a throttle body or a transmission problem? Thanks.