hks vpc

guards_man79

New Member
Mar 3, 2006
74
0
0
Georgetown, KY
i'm lookin into getting a vpc. i know it changes from afm to speed density, but does it do anything other than that. like change the fuel cut off? or just anything at all.
 

dbsupra90

toonar
Apr 1, 2005
2,374
0
0
indiucky
it does have some adjustment to it, but mostly just rough adjustment. most run it w/ an afc.
yes it will change the fco point. it depends on how you have it adjusted, which chip you are running, and if you have it in conjunction w/ an afc or not. it doesnt eliminate it like some people think, but it does move it up pretty high. you'd have to have the settings whacked out to hit it even trying to.

btw, im in ky as well. check out the mid-west section. we have a ky meet setup for 23 sept if you havent seen it yet.
 

MKIIINA

Destroyer of Turbos
Mar 30, 2005
1,825
0
36
41
Plano, TX
VPC's are great! i hav e one on my car and would recommend them to any one else. the vpc does change from a KV system to a density system, fixes the stalling issue some people have with a bov, run open turbo, a less restrictive system, ....the list goes on. buy it and dont look back!
 

dbsupra90

toonar
Apr 1, 2005
2,374
0
0
indiucky
sure will.

hks recommends putting the afc before the vpc. however, i have found it to work better if you put it after the vpc.