Yes, I searched, and read every single post on the subject so dont think im being lazy. But I still don't understand the advantages of a Hondata system and why its worth the extra money. Can someone explain to me what the Hondata can do that the VAFC can't? I've read both websites description of the product and Im having trouble distinguishing between the two. I have a jdm b16a too, would I have to swap my ecu for a usdm one for the Hondata or VAFC to work?

Im planning on going turbo too, and putting down around 250+ hp. TIA!

 

hondata gives direct control over fuel. afc does not.

 

Well Hondata would solve the open and closed loop problems with partial throttle turboing, correct?

 

Hondata also can control timing, and has other features such as AC cutout etc. Check out Hondata's website.

 

Hondata all the way, doesn't even compare to vafc, only downfall is that hope you have a dealer or tuner near by. Paul