Apparently no its not..
I own one and the revs def. go a bit nuts after 3/4k RPM though!
Maybe a very primative form of VTEC who knows :p
does this have a vtec engine?
I have a D16A8 in my CRX and I downloaded the repair manual from a Honda forum. I don't recall which one. It has all of the specs you need for everything for the D16A8. I want to say Honda-tech.com I have a D16A8 in my CRX and I downloaded the repair manual from a Honda forum. I don't recall which one. It has all of the specs you need for everything for the D16A8. I want to say Honda-tech.com
No
Yes, Honda came out with the VTEC engine in 1989. Not all 1991s have the VTEC engine.
A 1994 Honda Prelude S would not have a VTEC engine in it (assuming it has the original engine in it). It should have the F22A1 in it which is SOHC and Non-VTEC.
With an engine code D16A8 it's 1.6Ltr.
Acura Integra Gsr B18C1 Vtec
The standard engine in a 1999 Civic EX is a VTEC engine. It should say VTEC on the valve cover. there is an engine code printed on the block itself if it is a sohc vtec it will read "D16Y8" on the block, plus vtec engines have something called a vtec silenoied located near the distributor. Actually the D16Y8 valve cover does not say VTEC on it.
Your car is VTEC already.
As far as I know yes.
VTEC may or may not work when the check engine light is on. It depends on why the check engine light is one. If it is on because of a problem with the VTEC system, then, no, it will not work properly.
No, the only 92-93 GS-R models have the 1.7L VTEC engine; the RS/LS/GS models have the non-VTEC 1.8L. It will say on the Engine if its a Vtec