anyone got on jet per chip any good ?

 

don't know about the chip for '05's but i used a jet chip in my buddy's 5.0 about 10 years ago and it wasn't worth crap! first install it wouldn't even start-sent back then second install wouldn't idle-sent back 3rd install car ran but not really good so he took it to a custom tuner and had everything redone then it flew!
my experience with JET was not good!
maybe they are better now.
i'd still spend the extra money and get a diablo or sct.

 

My dyno shop said they are not any good.