do i need a tuner and a chip? I don't have a clue, where is the install for the chip? is the tuner worth it I'm putting american thunder flowmaster 50 no cai. Any advice.

 

superchips tuner model 3865...the only chip available is a jet chip and they suck....

 

No chip dude! Do a tuner!

 

chips are lame and they don't do much for you. the places that sell only chips spend like zero hours on dyno's perfecting their tunes, so this makes them crap.
Both Superchips and Diablo have spent lots od Dyno time with the tunes and they produce nice noticeable gains and they have many other eatures to boot.

But, for you, I would go with Superchips as Diablo is more for custom tuner guys who change and play with their schedules.