Transmission 47re
 

So this is what's up. I have a 98 24v with the 47re in it. I am haveing the issue were I have the truck in D and take my foot off brake and have to almost mat the throttle to take off now if I shift it into first I have first gear but it seems to be trying to take off in second gear when I have it in D. Now this wouldn't be so much of a problem because I have an Envy 4500 that I just had built that I'm going to put into the truck but I'd like to use this transmission for project build that I'm doing so what's wrong with my 47re.