So right now i have a exaust, headers, intake, i heard buying a safc is needed for proper tuning. To get the most hp should i buy an safc and bring it to get dyoned and tuned. And can it be used for future upgrades.
Yes, yes and yes. its going to be an expensive tune for not much hp though. I suggest spending the money on a wideband setup and tuning it yourself.
wideband setup, is that basically plug and play.
No, you have to weld a bung into your exhaust and run some wires into the cockpit and then power it. Very simple actually and WELL worth the investment. Ill never have a car without one again. For the price they can be had these days it just makes sense.
http://www.autocarparts.com/parts/PLX/
Is this something like what your talking about.