Apexi VAFC
04-18-2004, 12:49 PM
#1
I am tehguy... OH YEAH!!
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Apexi VAFC
I've been reading alot about these and from what I understand it's to control your VTEC. Are they really worth the $200-280? How many of you have them and how do you like them? Does it really make a difference as far as power, are their any gains or is it just to tune your VTEC?
04-18-2004, 02:22 PM
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it'll help, but only if you have cams and other stuff done to the engine...on stock engine, i dont see how it would help any...but should be tuned with a dyno to get most gains with the VAFC
04-18-2004, 02:29 PM
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The V-AFC (VTEC-Air Fuel Controller) is a version of the Apex'i S-AFC (Super-Air Fuel Controller) that is preset for a Honda speed-density fuel system and has an extra built in VTEC controller. It is basically a piggy-back fuel computer, the VTEC controller is just an added bonus. It's useful, but must be tuned with a wideband O2 sensor (typically on a dyno.)
A cheaper alternative is the HKS S-AFR. I have one coming to me in the mail.
A cheaper alternative is the HKS S-AFR. I have one coming to me in the mail.
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