vtec controller

yes i just bought a vtec controller for a 92 integra gsr but i dont know how to hook it up. Can any one help me out with this problem:dogpile:

What brand??? If it's a VAFC, the manual will help.

yes do you know what wires go where:dogpile:

i heard the instructions on the Apex'i V-AFC are crap... and in japanese :bloated: .

Originally posted by nickzed20
i heard the instructions on the Apex'i V-AFC are crap... and in japanese :bloated: .

You heard??? I have it and they are not crap and they are not in Japanese.

I'm buying a VAFC from a friend, do they add any horsepower or just make the engine run more efficiently?

Originally posted by B16EJ1


You heard??? I have it and they are not crap and they are not in Japanese.

lol... sorry, didnt mean to offend you? :bloated:

i just remmember reading on a forum that they were in japanese, and hard to understand...

What does a VTEC controllder do exactly?:confused:

it enables you to change VTEC engagment and on some fuel/air curves and shit.

Originally posted by crxlvr
and shit.

lol... exactly :bigthumb:

Originally posted by Ricochet
I'm buying a VAFC from a friend, do they add any horsepower or just make the engine run more efficiently?
You need to get on a dyno, do a couple runs for baseline, and low and then high engagement (about 3300 rpms and 8000rpms), find the torque curve and then set he vtec engagement to maximize your power beneath it to make power setting the vtec. In some cases the factory point is the best, in some it isn't. An AF gauge and a wideband o2 will help you adjust your air/fuel. The most power I have heard of is about 8whp. Don't do the butt dyno method.

:loser: If you add ITC (Ignition Timing Control) along side your VAFC you will start tho really get some power increase with the right tuning.. The addition of a VAFC will make your enginge more responsive also (again with the right tuning) coz there rich as hell from the factory esp in the high RPM... Get an exhaust and headers if you don't have them alreay..:bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :bloated: :icesangel :icesangel :icesangel :icesangel :icesangel :icesangel :icesangel :icesangel :icesangel :bloated: :bloated: :bloated:

oh yeah.....the instuctions are gay

Originally posted by abrumen
Get an exhaust and headers if you don't have them

Yes listen to him. Get headerS cuz you know 2 is always better than one. :loser:

Yeah show me whos the boss!!

Originally posted by B16EJ1


Yes listen to him. Get headerS cuz you know 2 is always better than one. :loser:
:iceslolan
I have an intake, header, and exhaust already