What do all you guys with a B18C1 and turbo set your vtec engagement to. I have heard to up it from 4400 to 4800 (that is what I did and ran a 13.6) Is this correct? Some people even say to have it kick in around 5200-5600? What do you guys set it at? Does anybody have any dyno results that show the hp increase at various levels? Any help would be appreciated. Josh

 

I dyno'ed with mine accidentally set at 5700... I got a 50 hp jump there... unfortunately I didnt get to dyno with it set to stock... 5700 is definately too high, but it is neat feeling the surge... I am assuming that stock or near stock is the best...