it depends on the engine.
generally it boosts the performance at high revs
no lx has vtec,,, no the only EX had vtec's
does this have a vtec engine?
The d16y8 is a vtec motor, I have no idea what vtec-e is.
You have to acquire a vtec head either from a b16 or a b18 (gsr)
LS vTec
vtec system malfunction
The VTEC system can not simply be hooked up. It is only found in certain Honda Engines. To install VTEC in a non-VTEC car the engine must be swapped in.
a vtec head, and a vtec enabled computer
127, although I think some have the vtec cylinoid but don't have vtec
Yes, Honda came out with the VTEC engine in 1989. Not all 1991s have the VTEC engine.
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.