Hi all. Currently I drive the 1990 Xsi Integra, automatic transmission. When I try to rev the engine and I found that the VTEC doesn't kick in then around 5500-6500 rpm. I then tried to ask the local mechanic and they said is normal because the VTEC cam for the automatic transmission is very small. Hence, they said the VTEC kicks in just like does not kick in. Is this real? Because I worry my VTEC doesn't work. Please share opinion please!!!