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HKS Super AFR

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Old Aug 19, 2005 | 02:00 PM
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HKS Super AFR

I finally got it today after getting a really good deal on it on ebay.
The install was simple with no soldering any wires, just plastic clips.
Tuning is even easier. Simply press the knob and you are in the tuning mode now switch between the 11 rpm points and and some fuel or subtract max 50%.
It also has a response knob which I am not exactly sure what is used for. I think it's how fast your engine will receive the new adjustments. It makes the fuel map smoother.

It also has EIDS to controll the idle and it can also add fuel or take it out during idle.


Also my idle is not jumpy for the first time. After installing CAI my idle was always jumpy at the stop. Now it's around 760-764
Attached Thumbnails HKS Super AFR-hks3.jpg   HKS Super AFR-hks2.jpg  

Last edited by Blacksheepdj; Aug 25, 2005 at 07:50 PM.
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Old Aug 19, 2005 | 02:01 PM
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I will jump on a dyno in september to tune this sucker and post some numbers.

After adding some fuel on the top end my car pulls awesome until 5.4k rpm on my butt dyno. It sux it's just all guess work.
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Old Aug 19, 2005 | 02:10 PM
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why did you add fuel? I know you have pistons, but IIRC not much more. My engine has everything BUT pistons and I had to take out 12% fuel around 3K and taper it down in either direction to get a decent AFR. Get thee to a dyno and have them use the WBO2!!
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Old Aug 19, 2005 | 02:11 PM
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HEY!!!!!!

I have one too....I took it out since I have been driving through other States and I don't know how to tune yet but as soon as I get the chance I'm gonna get it properly tuned.
I'm just scared that I might want to buy another part and screw up the money spent on tuning.

WADAD
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Old Aug 19, 2005 | 02:26 PM
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It was just a guess by adding the fuel on the top end with my set up. With high compression pistons the engine was pulling really hard from 4k rpm but then from 5k till 6k there was a lot of power missing.
I didn't want to subtract fuel since I cannot see my air fuel ration, YET.
So just from curiosity I added fuel and now my car pulls really hard until 5.5k rpm. You might think it's not a big change but in the 3rd or 4th gear from 4krpm to 6k it's really a long time.

Wadadlig OZ, you can leave the piggyback running without any problems. Just zero out all the settings.
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Old Aug 19, 2005 | 02:27 PM
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Instead of a dyno right now I want to get zeitronix wbo2. My question is where to mount the o2 sensor???
Do I have to weld it on the downpipe? Or put it instead of the one in the cat???
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Old Aug 19, 2005 | 02:44 PM
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I welded mine in my DP, under the intake manifold. I think the heat shield is in the way on the stock DP... can't remember cause it's bee so long.... but the DP is your best bet. And get zip ties to keep that wire out of harm's way
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Old Aug 19, 2005 | 02:54 PM
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hks super afr... the new e-manage? i've seen them go on ebay for a little over 100
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Old Aug 20, 2005 | 12:49 AM
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^not many people like tuning w/ the HKS AFC. most perfer Apexi SAFC, or e-manage
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Old Aug 20, 2005 | 12:57 AM
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why not?
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Old Aug 20, 2005 | 06:38 AM
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Apexi is flashy with blue colors and in a nice package. It also can record the changes made and store up to 2 maps.

I wish I could have the money and knowledge to play with the emanage.

The main thing about this unit is the idle controller that will be handy with rpw's camshaft.


It's just another piggyback with a lot of features, no special looks, and low price tag.
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Old Aug 20, 2005 | 10:01 AM
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but it has one hell of a pricetag :-P
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Old Aug 20, 2005 | 10:49 AM
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How much did you get it for?

I had a s-afc2, but a friend broke it trying to install... afdfjalkjfafa;jka! I was thinking of getting an HKS Super AFR...
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Old Aug 20, 2005 | 11:58 AM
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I got it for $100.00 shipped. Awesome deal from ebay.
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Old Aug 21, 2005 | 06:53 AM
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Here is a little pic with rpm display while driving.
Attached Thumbnails HKS Super AFR-p1010005.jpg  
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