hey guys i haven;t been on in a wial because the 82nd airborne has kept me a little busy. Well this is what i was woundering. I have the racing beat header, presilencer, dinomax catback super turbo mufflers. i have bored out intake manifold. cold air intake, street port 25% increase. i and 750cc secondarys. would the apexi super SAFC 2 do everything that i would need.. ur in put would greatly help.

 

It would control the fuel better yes?

 

it should control the fuel better but make sure it's tuned right. have it dyno'ed

 

Aren't 750's a little overkill? I thought the most you would ever need on a stock/street port was 550's. Anyway, the SAFC should be able to tune those. Just make you get it tuned on a dyno, as stated.

 

is this for a n/a or tII? if it's for a n/a then i would agree with sideways on the 750cc secondaries.

 

If he has a header it's an n/a =P lol, I would also agree with pervios points.

 

duh!!!...my bad...

 

on so u think that the i should go with stock and the controler then and i should be good..

 

yes because the n/a's run rich enough already and if you put bigger injectors, you'll have more flooding problems (cuz you're dumping more fuel). keep the stocks and use the controller to lean it out a lil bit and you'll be fine.

 

Yeah, NA's run quite rich from the factory. When you start porting the intake and such you might need to bump the fuel a bit with the safc, but its unlikely. Most people use them to lean on the fuel. Either way, you can find out if you get it tuned properly.

 

*edit for double posting*

my bad

 

I'd get rid of the 750s. You're approaching double the flow rate of the stock 460s, and the SAFC-II can only lean things out by 50%. For reference, with the stock injectors on my NA with just a presilencer/cat replacement, I'm pulling out 30% or so up at high RPM.

-=Russ=-