A'PEXi VAFC II Settings
#1
A'PEXi VAFC II Settings
Hi!
Could someone please give me the correct settings for the A'PEXi VAFC II in combination with a S2000?!
The color of the "joystick" changes from green to red at 6.600rpm, not at 5.800rpm or 6.000rpm!!
In the menu "VTEC Info" it says: VTEC IN 6.600rpm, VTEC OUT 5.650rpm.
The fuel cut comes on 8800rpm, not at 9070rpm!!
I left all settings at default, but corrected the "Display Scale from 6.000rpm to 10.000rpm".
I use the adapter from VTECFROG.
Thanks a lot!!
Could someone please give me the correct settings for the A'PEXi VAFC II in combination with a S2000?!
The color of the "joystick" changes from green to red at 6.600rpm, not at 5.800rpm or 6.000rpm!!
In the menu "VTEC Info" it says: VTEC IN 6.600rpm, VTEC OUT 5.650rpm.
The fuel cut comes on 8800rpm, not at 9070rpm!!
I left all settings at default, but corrected the "Display Scale from 6.000rpm to 10.000rpm".
I use the adapter from VTECFROG.
Thanks a lot!!
#3
Registered User
first you can go here for general VAFC settings for the S2000. however, you must dyno the car to get it tuned properly, as these settings are a simple general rule of thumb. each car is different, and you dont want to use these settings without getting it dyno'd, otherwise you could run too rich or too lean and cause problems.
https://www.s2ki.com/forums/index.php?showtopic=51969
https://www.s2ki.com/forums/index.php?showtopic=51969
#6
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Join Date: Feb 2005
Location: DFW, TEXAS
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Originally Posted by SSS2k,Mar 6 2005, 10:52 PM
00-02's (I believe) run rather rich, especially from 8-9k. You can either swap to an 03 ECU or run a VAFC. I think the gains are around 10whp.
#7
Originally Posted by SSS2k,Mar 6 2005, 11:29 PM
Get it on a dyno, I would never use anyone elses settings on my car.
Thanks a lot!
Yes, I know this!!
First, I will let the settings for air/fuel ratio and vtec in/vtec out ... on "neutral", so that the values from the ECU are taken!
I only want to know the GENERAL settings (VTEC TYPE, disp-scale, Sensor No, ...)!!
I will follow the link Wisconsin S2k postet!
Thanks!
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#8
I checked my settings in the "etc"-Menu:
Sensor No: In "06" Out "06"
Car Select: Cyl "4" Thr "arrow-right-up" V/T "1"
Disp Scale: Pr "0kPa" Ne "10000rpm" Cr "+- 3%"
This settings are default, except Ne, which was "6000rpm" (but because the S2000 gets over 9000rpm ...)
V/T Info says:
V/T Info: L->H "6600rpm"
The Manual says about the "V/T Info" menu: "In the V-AFC II, VTEC changeover points of the factory ECU are learned and the learning information is displayed. ..."
But why the hell it tells "6600rpm" instead of "5800rpm"?? Does my ECU goes to VTEC on 6600 instead of 5800???
Does someone have (or had) the same problem?
Sensor No: In "06" Out "06"
Car Select: Cyl "4" Thr "arrow-right-up" V/T "1"
Disp Scale: Pr "0kPa" Ne "10000rpm" Cr "+- 3%"
This settings are default, except Ne, which was "6000rpm" (but because the S2000 gets over 9000rpm ...)
V/T Info says:
V/T Info: L->H "6600rpm"
The Manual says about the "V/T Info" menu: "In the V-AFC II, VTEC changeover points of the factory ECU are learned and the learning information is displayed. ..."
But why the hell it tells "6600rpm" instead of "5800rpm"?? Does my ECU goes to VTEC on 6600 instead of 5800???
Does someone have (or had) the same problem?
#10
Registered User
Originally Posted by 1fastminivan,Mar 7 2005, 01:06 AM
I hope you are wrong on the 00-02 to have the richer ECU. I thought the 00-01 had the richer ECU and then the 02-03 had the leaner ECUs...........Im only hoping you are wrong because I just ordered an 02 ECU.
FWIW, my VTEC engagement is set at 4800 rpm.
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