I build an lsv using a b18a1 bottom end an stock ls crank bored .50 over and a b16a head all stock internals with a p30 ecu....b4 the swap my vtec hit an it hit hard...after the swap my vtec does hit or kick in at all....im wondering if the p30 is my problem an need to switch to a p28. Im thinkin it might b in limp mode but i didnt think that would make my vtec completely stop workin...im at a loss of wats goin on or how to fix it any tips or ideas would help