[Kyle SE]

is it even worth getting? any one have one thats happy with it?

 

[GO.army.1969]

There are no chips. You need an Xcal-3

You can get one from Fswerks

 

[K Dog]

A tune is a worthwhile modification. As stated, you'd need a flash device such as the SCT ExCal 3. any ebay "performance ship" for $40 is a bogus piece of garbage.