vafc gains

efteoh · Post by **efteoh** » Thu Mar 18, 2004 12:52 am

anyone have opinons/ideas of the gain from a VAFC and a MIVEC converter?
aparently it adjusts the hi and low cam, so seems to do a bit more than a SAFC.

thanks

Post by **smorison** » Thu Mar 18, 2004 1:42 am

depending on the car AND (this is a BIG AND) the person who tunes it (i.e. are you prepared to pay for proper dyno tuning???) about 6-8kW

efteoh · Post by **efteoh** » Thu Mar 18, 2004 10:13 pm

well, its going on a fto gpx, and the usual, air filter, im just wondering if its worth getting a vafc and the $100 or so on the converter, or simply a safcII (the 2nd blue screen version)

seeing as the 6a12 are so highly tuned, im debating wether or not electronic mods can squeeze any more kW, or most importantly torque.

Post by **smorison** » Thu Mar 18, 2004 10:33 pm

well if you decide you want one i can get you one for about 550.00, you will need to source the mivec adapter.

GPXXX · Post by **GPXXX** » Sun Mar 21, 2004 9:37 am

you can have mine for $50, coz it'll only give you 1kw+ gain at the wheels LoL...

check my dynograph for results hehe...

efteoh · Post by **efteoh** » Mon Mar 22, 2004 5:21 pm

ill take it for the nice blue screen factor!....
lol

FTO338 · Post by **FTO338** » Mon Mar 22, 2004 5:39 pm

I think mikey's is the older type (non-blue screen) but for $50 its still bloody cheap as i've seen them on other forum for $100-150

GPXXX · Post by **GPXXX** » Mon Mar 22, 2004 8:41 pm

sory, i should elaborate - mine is not a VAFC.. it's 'just' an AFC - it' soooo goddamned old, even the manufacturer themself no loner has the user manual for it LoL... so no bluescreen or whizbang gimmicks, just a knob to twist and some nice LED bars to look at as you turn the knob haha...

efteoh · Post by **efteoh** » Mon Mar 22, 2004 11:26 pm

seeing that the 1kw gain was using the OLD afc, maybe more might be gained with the newer gen afc and the addition of the VTEC YO!!!!! settings.

anyone here at all ever installed a vafc and the mivec converter?

FTO338 · Post by **FTO338** » Tue Mar 23, 2004 11:31 am

From memory there's 3 in Vic member who got VAFC, two of them is MADFTO & WILL. And i can't remember the 3rd Nickname.

efteoh · Post by **efteoh** » Wed Mar 24, 2004 10:03 pm

well, i hope they read this forum..

efteoh · Post by **efteoh** » Wed Mar 24, 2004 10:16 pm

well, in short, im trying to decide between a vafc and mivec converter or safcII

GPXXX · Post by **GPXXX** » Thu Mar 25, 2004 7:18 am

efteoh wrote:well, in short, im trying to decide between a vafc and mivec converter or safcII

did you mean a MIVEC controller?? if so, i wouldn't bother with it unless you have MAJOR things done to the induction side of things (exhaust + filter + head porting + cams + extractors + ECU).

But yeah, i think the S-AFC or V-AFC (can't remember which LoL) will give you good returns since it allows flexible adjustments to your fuelling needs...