having changed the cylinder head gasket,can anybody help in telling me
where to go for information or how to reset the double overhead cam belt
to crankshaft timing!

 

Go to www.hmaservice.com, select "Service Information" and "Web Tech."
Select a 1993-1995 Elantra and click on the "Shop" tab. Look in the
engine mechanical section.

We don't have CDI in the U.S., but the engine displacement is the same.
Check out the diagrams to see if everything's the same. If so, you should
be able to use the info there.