After a bit of digging around on the interweb I found this :
Volkswagen Golf Gti History
Mk 1 1977-1984
1977 first UK registration
1.6-litre, 110 bhp
Mk 2 1984-1992
1.8-litre, 112 bhp
1986 launch of 16V; 1.8-litre, 139 bhp
1989 introduction of big bumpers
1990 production of one millionth Golf GTI
Mk 3 1992-1998
2.0-litre, 115 bhp
1993 2.0 16V, 150 bhp
Mk 4 1998 onwards
1.8-litre, 125 bhp
1.8-litre turbo, 150 bhp
1999 2.0-litre, 115 bhp
2002 1.8-litre, 180 bhp and 1.9-litre GTI PD, 150 bhp
2003 - Golf GTI celebrates 25th Anniversary with special edition model
It seems to have answered my initial question though. If correct, there were only 2.0 lumps in the mk3 with a simple choice of 8v or 16v.
Is this the generally accepted view of the established members on this site?