My bro has an 01 DMax and it running a hypermax chip now. To me it seems slow as molasis. He was talking about doing some moderate upgrades like intake, exhaust and a little bit hotter chip. What would you guys recomend for him? I told him I believed the EFIlive and PPE are pretty good from what I have heard. I mentioned he would probably be looking at having to upgrade the trans as well.