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Wat Is A Apexi S-AFC II & What It Do - 6G Celicas Forums

Topic #15433 13 posts Started by VietCelicaGt
im was wonderin wat a Apexi S-AFC II do ....does it give hp .??
It allows you to turn your air/fuel ratio in order to increase performance.

New Toyota project coming soon...
-VietCelicaGt+Aug 19, 2004 - 1:45 PM
It can be used in ANY car.

It basicly modifies the air-flow meter signal (pressure signal in some vehicles) to optimize fuel-air ratio
-sphinx+Aug 19, 2004 - 1:47 PM
soo it cant b use from stock?all i got is air filter..where wil i get the rest from..how much u think i be speendin if i need to get to use the aprexi
It can be used from stock but you don't gain alot of HP at all (we're talking about at most 10hp, car being stock um 0.5-2 hp maybe?!) so no point in buying one if you won't be supplying more fuel to the mix & pricing can be $300-450 (was a quick search, you might be able to get it cheaper)
I would say its a waste on your car, ur looking at very mild gains and if you get it you really need to get a fuel pressure regulator to go with it and a dyno tune to actually see any real gains and if its not tuned correctly you can damage ur engine.

Meon, where in BX are u?

This post has been edited by Supersprynt: Aug 19, 2004 - 1:37 PM


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Off topic: Soundview at the moment, rents trying to move to riverdale though.

On topic: Don't buy the Apexi thing right now, just save it or spend it else where until you can do slighty more modifying to the car.

This post has been edited by Meonspeed: Aug 19, 2004 - 1:58 PM

nm then..im just tryin to get as much hp in little amount of money...thanks guys for the infor
The easy solution to gett the most bang for your buck is nitrous....or for a little more change turbo.

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any of u 7afte'rs have a pic of the correction graph from the safc II?