Does anyone know how to set the VAFC? All I have is juss intake, header, and exhaust. Please let me know all the adjustment to the VAFC... thanks

 

If that's all you plan on doing to your motor then dont get the VAFC, only get it if you're getting cams, intake manifold etc. Better yet save for Hondata.

 

i already have hondata in my other car, and i've already got the VAFC so let me know if you can help me with tuning my VAFC.. thanks

 

tuent he VAFC at a dyno. the more mods you get, the more ower you'll get out of the VAFC

 

i understand you guys probably don't like the VAFC, but i already bought it so if anyone knows how to tune it please let me know or if anyone has it in their car please show me how to adjust it. thanks like i said, i only have intake, exhaust and header. thanks again.

 

Hey man, they are right, you can kinda play with it on the street but you will not notice any improvement until you get to the dyno. If you are planning on doing cams, intake manifold, and other mods then the vtec controller will help you alot more. Just remember one thing that it took me a while to learn, Every car is different when it comes to tunning with a vtec controller. You have to just play with it and see what your car does.

VAFC's are good at leaning out fuel but they are bad about not giving enough fuel when trying to add more fuel to the curve, so be carefull. Other then that most people leave the VAFC alone until the dyno, but I tuned mine just driving around and it has help a little, cant wait to get on the dyno to really utilize the VAFC.