does a vtec controller make a big difference in performance, and is it woth it to buy one.

 

No, it doesn't.

 

that's the last thing in the world i would buy its a waste of money and if any difference you would notice would be in your wallet.. dont mess with the vtec crossover especially if it is a stock motor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JKov240 &raquo;</TD></TR><TR><TD CLASS="quote">No, it doesn't.</TD></TR></TABLE>

And no, it isn't.

 

No, don't buy it. You wouldn't benifit from a VTEC controller on a stock motor. You would only slightly benifit from this on a built/boosted motor.

 

dont waste ur money

 

yeah , spend that $200+ for that apexi vfac2 on a chipped ecu and a tune. unless you are stock....stay stock...vtec is perfect where its at

 

The only reason its needed is if you need more fuel.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sr420Det &raquo;</TD></TR><TR><TD CLASS="quote">The only reason its needed is if you need more fuel.</TD></TR></TABLE>

even then its wack, just get ecu chipped, and atleast a street tune, be 897435734 times better than a vfac

 

Mine worked flawlessly on my turbo setup. Just be aware that it advances timing when used with a larger injector. Nothing wrong with the vafc this guys just jumps on the **** talking bandwagon. Chipped ecu=one map
Vafc can be tuned again once a new go fast goody is added.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sr420Det &raquo;</TD></TR><TR><TD CLASS="quote">Mine worked flawlessly on my turbo setup. Just be aware that it advances timing when used with a larger injector. Nothing wrong with the vafc this guys just jumps on the **** talking bandwagon. Chipped ecu=one map
Vafc can be tuned again once a new go fast goody is added.</TD></TR></TABLE>

chipped ecu = 1 map??? lmao since when????? im pretty ******* sure i have 2 on mine with a switch...its 2007 man, vfac dont cut it no more.

i mean we can solve this easy by setting up a Poll....who votes for vfac, and who voted for chipped ecu....i bet $90843538459843 chipped ecu wins.

 

there is nothing wrong with a vafc they work fine

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20vteclsintegra &raquo;</TD></TR><TR><TD CLASS="quote">there is nothing wrong with a vafc they work fine </TD></TR></TABLE>

yeah to read vacuum and RPMs.

 

Here is a lot of bad info.
Vafc might help on even stock motors with some boltons only when properly tuned with wideband and preferably on dyno. When I first bought my car and tuned it with Vafc I gained around 5whp. I personaly don't like those piggy back controllers. For the money you could get your ecu chipped and run Crome, Turboedit, Neptune or Hondata. The tuner then can edit ignition and fuel tables, change the Vtec point, rpm limitor and more. You can even have launch control, shift light and full throttle shift set up.
Just beware of those already tuned chips as found on Ebay!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BlackoutVTi &raquo;</TD></TR><TR><TD CLASS="quote">My buddy tunes with a VAFC on his Skunk2 spec GSR. The only problem is he's now looking for a new engine.</TD></TR></TABLE>

 

naw man its not worth it buying a v-tec controller for a stock motor. and no it doesnt.

 

VAFC is whats considered a "hack" (think computer terms), I wouldn't use it if you're serious on building up an engine. Although I have seen them put to good use I would never put it on a stock motor as everyone else has stated.

 

well yeah if u are going to building up your motor u prob want to use hondata system or even just ran crome pro