S-AFC II... need more info Options

[JasonX]

hello guys,
so far all I got is the Injen SRI as far as mods go. I'm thinking about getting a S-AFC II next. I had a few questions.

1. What are the gains from it? How will it be different than now?
2. Is it worth it?
3. Are there any disadvantages/dangers from using it?
4. Do I have to use 91 octane?

Thanks

[Harold_Fastwaker]

I would suggest getting a few more supporting mods done like full exhaust, ignition upgrades [think MSD and NGK] and then add the SAFC-II and pay well for a GOOD tune by a shop that knows what they are doing and you will feel a difference.
This comes from actually doing this - not speculation.

My point exactly. After you spend $400 for a good tune, $300ish for full exhaust, waste money on an intake, and make a header fit you are roughly $1200 in the hole. So, go spend $800 more and put a damn turbo on.

Then you tend to find out you might need a bigger fuel pump, adj. fuel pressure regulator, and then you might end up running rich or lean without getting a wideband O2 kit ($300.00) and then the appropriate gauges ($200 more) and then blah blah blah....I wouldn't do it without a turbo.

LOL, no. All you do with a SAFC is tune what your car has.