S2000 Talk Discussions related to the S2000, its ownership and enthusiasm for it.

VAFC vs HKS AFR

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Old Jan 18, 2006 | 02:30 PM
  #1  
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Default VAFC vs HKS AFR

Comments?
http://hksusa.com/products/?id=631

$125 to adjust AFR on lightly tuned cars... Looks okay?
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Old Jan 18, 2006 | 10:16 PM
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Anybody use the AFR?

I cant tell if you "guess" your AFR, and then spin this dial or what... That would suck to adjust the AFR by a set amount all over the RPMs... But maybe thats why it's HKS and $125.
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Old Jan 19, 2006 | 07:52 AM
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moving to S2000talk
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Old Jan 19, 2006 | 08:26 AM
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Thanks
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Old Jan 19, 2006 | 09:28 AM
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I'm not reallly sure. I have never seen that before, but the geat thing baout is a vafc is that you can adjust the air fuel at basically any rpm.... Like at some point you way wnat to run richer and some times you want run leaner. I dont think you can do this with this other one. That right there makes the vafc a better buy I think... Not ot mention you can change vtec point and other little things.
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Old Jan 19, 2006 | 10:04 AM
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Yeah, good point.
It'd be dumb to have to change the AFR X amount at ALL rpms...
Shouldn't have sold my VAFCII.
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Old Jan 19, 2006 | 04:48 PM
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Originally Posted by WyattH,Jan 19 2006, 11:04 AM
Yeah, good point.
It'd be dumb to have to change the AFR X amount at ALL rpms...
Shouldn't have sold my VAFCII.
hahahahahahah, i got it now!!!! i agree with my main man kayvan, the car has to have a varied AFR. my car runs a little richer above 8750 to save the motor a little.
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Old Jan 19, 2006 | 05:24 PM
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Originally Posted by versionJDM,Jan 19 2006, 05:48 PM
hahahahahahah, i got it now!!!! i agree with my main man kayvan, the car has to have a varied AFR. my car runs a little richer above 8750 to save the motor a little.
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