I have read several threads about the differences in early and late 99's, what is the cheapest way to produce more healthy power ($1000-2000) and what are some other ways to do it. I also am not sure I understand all the tech. talk about pcm's. I have a good friend that run service at a big Ford dealer he says he can get me any processor I want for about 250.00 but neither him or I know if you can take a later year processor and put it in my 99 and it work or if it will damage something or if it will even do anything. I keep seeing posts about getting a PMT 1 is that the same as a processor from my ford friend or is that something totally different, any help would be appreciated. By the way my truck was man. 10 of 98.