I got my car back about a month ago and it was pretty much rigged..I fixed what i could but i dont have any clue on all the settings on the V-AFC..I'll list a basic mods list of my car if that helps....

1992 honda civic
1997 H22
1995 ECU
Rev hard stage 2(10psi)
RC 310
Walbro FP
Cam gears
Exhaust etc...
H23 Distributor(The only way the car runs good is at 24 degrees timing adv...Its a modified distributor so maybe its not actually 24...Not 100% on that..when i get a check eng.light my rev limiter drops from 7700 to 6500.it never did this before the V-AFC and the turbo....

As far as my V-AFC here are my settings:

1.wide thr--LVT-- The HVT Go's up to 9,000 and
1000+3 has all stock settings//all 0.
2500+4 IS this suppose to be set to
3500+5 match the LVT settings???
4500+9
5000+10
5500+12
6200+12
7000+11

2.narrow thr
1000-5
2500-5
3000 and up is set at 0..

3.V/T cont.
L->H 5300rpm Are these settings Backwards??
H->L 5000rpm

4.V/T UNMT.
H<<L +3% Are these the correct setings???
L<<H +3%

5.Th-point
Lo 10%
Hi 50%

6.NE-P HVT
NE1/4000
NE2/4500
NE3/5000
NE4/5500
NE5/6000
NE6/7000
NE7/8000
NE8/9000

7.NE-P LVT
NE1/1000
NE2/2500
NE3/3500
NE4/4500
NE5/5000
NE6/5500
NE7/6200
NE8/7000

Thats all of the settings..SORRY for the long *** post..If anyone knows how to tune these please HELP me out...Thanks in advance..

MIKE

 

You really cant tune those settings without at least an air/fuel gauge. If you have one, i would find someone local with a vafc, and let them teach you. Also, go buy a timing light asap and set your base timing.