im gonna put the h22 into my ek hb shortly. should i get a vtec controller is it worth it. big difference???

 

I gained 21 whp just by tuning my VAFC on the dyno. We spent a while doing a bunched of pulls, but after we played around with some different settings we got the car tuned right. Also remember that the VTEC controller is used to smooth out the power band and overall gives you more power throughout the midrange and helps smooth out the VTEC crossover.

 

21whp wow, what is your setup? The VAFC is worth it, however, for a little more money a hondata would be more beneficial.