fewest problems
#12
Ain't that the truth... I have lost track of how often I have seen someone state that X part just does not work worth spit on their truck, yet someone else has had one installed for years without a problem. I have no idea how many variations in programming for the PCM are out there......
#13
Have to remember, some of us owned these trucks since the 90s (me 01) back when they were EVERYWHERE. So the forums in the mid-00s were chock full of "mods" and performance questions. I recall lots of issues with tuners/pinging/and 180 stats from 99-01. (I've had pinging since I bought it.) There was some software change in 2000 that would throw a code if the engine did not reach operation temp in a certain amount of time. Many owners complained about it. But my 99 has been under 160 for a long time and never thrown a code. These topics could be in the archive here but too lazy to search. If your truck is working with a 180 stat, then cool.
#15