I have a 92 EG civic hatch 1.5 VEiSOHC(VTEC-E) and know one seem's to really know if you can do the same with mine as you can with the LSi (non vtec & the ESi vtec). Ive read up onit and cudnt find anything in forums about it. If any civic petrol heads know anything on this topic would appreciate it loads!!

 

So what do you mean? Use engine codes instead of the trims because engine codes are universal but trims are not. So are you saying you want to get that vtec-e head off and put a z6 or y8 vtec head on there instead? I have never heard of someone doing this but I dont see why you couldnt.