LOL this is a great thread, you are right it must not die. but just incase it is true i am going to run out to my x and check if i have any performance parts i did not install, that are installed. who knows maybe i have been doing 0-60 in 4 seconds and didnt realize it LOL.

so has anyone on this forum actually done this themselves, or have they just heard the reprogram doesn't work?

I drove by one of those signs that take ur radar and tell you what the posted speed limit is and how fast you are going today..it said I was going 56 but the speedo said 25...thought I did that sweet chip mod for a sec but it wasn't registering on the speedo

My xterra can get to 60mph in 4 seconds...
from 57mph.

What reprogram? The kid doesn't even know what was done to his X to supposedly make it go that fast.

the one from jet.

Wow my X does 0-60 in 4 seconds...that seems a little slow I thought it took about 3.8 seconds.

Well serioudly gents he could have been doing 140 just before the chute opened after it was dropped from the plane