aLiLbit-Si-LLy said:no but...you can get an intake, header, and exhaust and that will give you more power all around, but not like a "kick" in power like Vtec...if your looking for a sudden booost get NOS
damnit i was about to say that, well yah o well, Vtec just gets you in trouble.hnoes:dammitwork said:The R18 motor only has the 2 lobe vtec design, Unlike the k20 were the rocker arms on the high cam will lock (i guess you can call it that) that will allow higher lift and duration. So the r18 just has the vtc funtion of vtec; and it is single cam. If ya really want to enjoy vtec, i would trade your car back in to the dealer, they will usally give you good trade in if it is from the same deale. Also check out howstuffworks.com, they have a great write up on how vtec works.