Super AFC HKS AFR v. Apexi SAFC
10-19-03, 01:25 AM
#1
HKS AFR v. Apexi SAFC
I need alittle help on deciding on which A/F controller to go with. I am only looking for maybe 250-70hp so that is why I am looking at these two as my options.
I notice many people are running the SAFC on there vehicles. Some have mentioned that the SAFC is better than the AFR. Can anyone here explain what makes the one better than the other?
I notice many people are running the SAFC on there vehicles. Some have mentioned that the SAFC is better than the AFR. Can anyone here explain what makes the one better than the other?
10-21-03, 03:59 PM
#3
RX-7 Bad Ass
iTrader: (55)
The HKS Super-AFR is about 5 years out of date, technologically. The Super-AFC does everything it does and a lot more. Part of the reason HKS suddenly cut the price of the AFR a few months back 
.
Dale
.Dale
10-22-03, 04:35 PM
#5
RX-7 Bad Ass
iTrader: (55)
The manuals for both units are online -
http://www.hksusa.com
http://www.apexi-usa.com
The HKS has a simple LED interface instead of a full graphical interface, which makes toggling through settings a pain. The Super-AFC lets you tune by throttle position, which I don't think the HKS does.
Read both manuals and you'll see the differences.
Dale
http://www.hksusa.com
http://www.apexi-usa.com
The HKS has a simple LED interface instead of a full graphical interface, which makes toggling through settings a pain. The Super-AFC lets you tune by throttle position, which I don't think the HKS does.
Read both manuals and you'll see the differences.
Dale
10-28-03, 03:08 PM
#7
Senior Member
I recently put the SAFC2 in my SR powered 240SX. The manual is poorly written but he wiring directions sre pretty good. I used a MAP modification instead of wiring to my TPS because I want boost to determine my Low and High throttle %. Read this article for an explanation.
http://www.2gnt.com/www/corbin/foolafc.html
http://www.2gnt.com/www/corbin/foolafc.html
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10-29-03, 07:39 PM
#9
Gone Race'n
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Originally posted by dcfc3s
The Super-AFC lets you tune by throttle position, which I don't think the HKS does.
The Super-AFC lets you tune by throttle position, which I don't think the HKS does.
My vote goes for the HKS AFR. Even with the LED display, I feel it is the better perfomance peice, however the S-AFC does get my vote for the "Best Rice Appeal" for it's "interface"
Ryan
11-05-03, 10:23 AM
#11
The SAFC2 also has input for knock so you can monitor those levels.
The only "tuning" you can do with the S-AFC in relation to the throtle position is the switching points between the HI and LO correction settings. The HKS AFR accutally has an accelarator pump function/correction factor.
My vote goes for the HKS AFR. Even with the LED display, I feel it is the better perfomance peice, however the S-AFC does get my vote for the "Best Rice Appeal" for it's "interface"
