Gernby

The V-AFC II is going to be tuned in the same manner as the V-AFC I. There are just minor differences in controls and RPM resolution.

3ngin33r1

The wiring is slightly different as well, but you are correct, tuning will remain the same.

louieville

Thanks, guys for the info on the VAFCII apreciate it!!!!

JohnsS2K

Anybody have settings with a Vortech SC + 440cc Injectors + 70mm Throttle Body?

I live in a geographgically challenging location...my mechanic is in Houston, TX (he tried but ended with very lousy results )

Any help would be greatly appreciated!

3ngin33r1

Here's my settings for a Comptech SC on a VAFC-II

WIDE THROTTLE:
LVT - 1000 RPM = -3 HVT - 4000 RPM = -3
LVT - 2000 RPM = -3 HVT - 4500 RPM = -3
LVT - 3000 RPM = -3 HVT - 5000 RPM = -3
LVT - 3500 RPM = -3 HVT - 5500 RPM = -3
LVT - 4000 RPM = -3 HVT - 5700 RPM = -3
LVT - 4500 RPM = -3 HVT - 6000 RPM = -3
LVT - 5000 RPM = -4 HVT - 6500 RPM = -2
LVT - 5500 RPM = -5 HVT - 7000 RPM = -0
LVT - 5700 RPM = -5 HVT - 7500 RPM = -2
LVT - 6000 RPM = -6 HVT - 8000 RPM = -4
LVT - 6200 RPM = -6 HVT - 8500 RPM = -6
LVT - 6500 RPM = -6 HVT - 9000 RPM = -10

V/T CONTR: V/T UNMT: THROTTLE:
L-H = 6000 HI<<LO = +2% NR = 45%
H-L = 5500 LO<<HI = 0% WD = 50%

NEP LVT: NEP HVT:
NE1 = 1000 NE1 = 4000
NE2 = 2000 NE2 = 4500
NE3 = 3000 NE3 = 5000
NE4 = 3500 NE4 = 5500
NE5 = 4000 NE5 = 5700
NE6 = 4500 NE6 = 6000
NE7 = 5000 NE7 = 6500
NE8 = 5500 NE8 = 7000
NE9 = 5700 NE9 = 7500
NE10= 6000 NE10= 8000
NE11= 6200 NE11= 8500
NE12= 6500 NE11= 9000

louieville

I was wondering if anyone can help me out with the settings to my VAFC II ? if so can you email to me please, only mod I have done is a AEM CAI. so email me some settings so I can try to tune it up thanks for the help! email luisdavilao@yahoo.com

3ngin33r1

You can see my post about for the VAFC-II. Don't try to tune it wihtout a WBO2.

Dubai

i hope I can install mine after reading this thread!

i can not find the document regarding the wirings for F20C engine for the S2000.. can anyone please direct me where to find it!

3ngin33r1

http://www.gotspork.com/documents/Pin.doc

mxt_77

Just got my VAFC and about ready to install/tune it. I had a question, though. I've seen several people that have their L>>H setting set to 5500ish, yet they still have "LVT" adjustments above 6000 RPMs. Why would you need that? If you are on the hi-cam, those adjustments won't do anything, will they? I thought they were only for use on the low-cam.