anybody have links on how vtec was developed

the first cars to have vtec ever? jdm is ok
(i know the 91 nsx had it i thought japan had it before)

also any information on its history and orgins woudl be great

thanks

 

well BMW and german/ euro's have been useing this **** for ever.

search google for variable valve timing and lift electronic control


and honda's first vtec motor was the b16a which was produced in 90.


here is an article out of scc about honda vtec i know they didn't invent it though
http://www.mr2sc.com/websites/articles/vvt.htm

bmws ****
http://www.bmwgroup.com/e/nav/...l?7_3