A’PEXi SuperAFC
is the A’PEXi SuperAFC worth buying and is it compatible with a non-turbo. http://www.rx7.com/store/rx7/fcecu.html
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Why do you think you need it? You got some mods on your NA? Running rich/lean? Some different injectors? Or you just like to throw money at your car?
Take that 300$ and save up for a turbo. (my opinion) |
I agree. Also, Tweak, why do you have a picture of Aaron in your avatar?
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well i didn't pay $300 for it (try looking for a used one or one on ebay), but for me i've actually made up the cost of the SAFC in gas i have saved. i gained about 4mpg just from the SAFC.
although generally the more mods you have though the more it is worth getting it. i also have made 154whp on a Mustang dyno, and that is a stockport NA... |
Originally Posted by MidnightOwl
(Post 7211631)
I agree. Also, Tweak, why do you have a picture of Aaron in your avatar?
Now back to subject, the N/A is supposed to be running quite rich so a good tune should increse power and gas mileage. It might be worth to buy the SAFC. |
I don't know how rich my engine was stock, or if it was at all, but when I added my open exhaust and intake, I had to add fuel from 3000 rpm and up. I added a lot of fuel at 3800 which made the hesitation point minimal but it also gave me some more power during the mid range. Adding about +4 from 5000rpm up, gave me a push in the seat as well.
BTW, don't use anyone's correction numbers. |
Originally Posted by coldfire
(Post 7211724)
well i didn't pay $300 for it (try looking for a used one or one on ebay), but for me i've actually made up the cost of the SAFC in gas i have saved. i gained about 4mpg just from the SAFC.
although generally the more mods you have though the more it is worth getting it. i also have made 154whp on a Mustang dyno, and that is a stockport NA... |
Originally Posted by coldfire
(Post 7211724)
well i didn't pay $300 for it (try looking for a used one or one on ebay), but for me i've actually made up the cost of the SAFC in gas i have saved. i gained about 4mpg just from the SAFC.
although generally the more mods you have though the more it is worth getting it. i also have made 154whp on a Mustang dyno, and that is a stockport NA... You can get them for around $200, and not everyone wants to go turbo. -=Russ=- |
safc2 are rarer now.. i just ordered the neo, since its 275... :) gonna save up for a wideband, and tune my friends t2 motor and my n/a, i dunno what im doing but ill figure it out on my car first LOL
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Originally Posted by Mechanic
(Post 7221245)
safc2 are rarer now.. i just ordered the neo, since its 275... :) gonna save up for a wideband, and tune my friends t2 motor and my n/a, i dunno what im doing but ill figure it out on my car first LOL
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12.0? For a T2 or N/A? I believe T2s should end up in the 11s or 10s. N/As I have seen with good numbers are around 13.0-13.5
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Originally Posted by RotaMan99
(Post 7239247)
12.0? For a T2 or N/A? I believe T2s should end up in the 11s or 10s. N/As I have seen with good numbers are around 13.0-13.5
my n/a.. i was thinking about 13.5 or so.. |
It's worth it with the right supporting mods. I don't know on a rotary, but I know on a piston engine, I've seen 10-15whp gains on a stock engine just because they run so stupid rich from the factory. I'll be throwing one on my project in hopes of hitting 150whp or higher.
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I'll be throwing one on my project in hopes of hitting 150whp or higher. |
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