Ya and it is diffecult to use and you need alot more knowledge.

SAFCII is so easy almost anyone can use it DSMlink is more vitle and can get much better gains but it takes a little knowledge to use

 

I heard you can just download a tune that suits your needs and mods and plug it in.

 

ya ask anyone who tunes cars if they recommend that though. There is more to it than copying a tune every car is different you really should not plug in any tune unless it has the A\F measured on your car

 

hmmmm ok.

 

Alright, I am a little confused now.

I am planning on getting a 16G turbo. I already have a Greddy Evo2 catback exhaust, intake, fuel pump, boost gauge, replaced fuel filter. Can I not just slap on that 16G turbo? Why do I need that SAFCII? I am still not too sure what it does exactly. Do I just plug it up and turn it on, and it will do the rest or do I have to fool around with it? What about that wideband? I am still not too sure what it does exactly either? I am so confused now. At first I thought, I just needed intake, catback, fuel pump, and replace filter in order to put on the 16G turbo. But now, something else keeps coming up. Now, I need a SAFCII (which I really have no idea what to do with) and a wideband (which I dont really know what to do with)?

Can someone please explain all of this? To tell you the truth, I am wanting to slap on that 16G turbo. But I know I will need to tune it. Can I take it somewhere, where they can tune it for me? Does anyone know how much this would cost me? Also, if I do have someone tune it for me, do i still need that SAFCII or wideband?

 

The SAFC II controls the air/fuel ratio to so it can control the injectors. The wideband displays your air/fuel ratio in real time so you can actually know what you will have to tune your SAFC II. I now understand why it would be hard to do it yourself without one. How can you tune it without knowing what your A/F ratio is? So, the SAFC II is to tune your fuel system and the wideband is to tune the SAFC II. If you want to run anything over 16-17psi then you will need injectors.

 

BAHAHAHAHAHAH, not bad for 15

 

Ever heard of EGT...................not bad for 15

 

Isnt that exhaust gas temp? Come on, there was a time when you too had to ask these questions. Now that i know i will never forget.

 

what about the new one from apexi

http://www.apexi-usa.com/news_article.asp?id=15