1981 Interserie

29/3     Nürburgring ADAC Goodyear 300
# 0 - 908/80 - DNF Mass	# 43 - 908/3 Turbo - 4° - 2° Div.2 Brunn		# 46 - KMW SP30 Porsche - DNS Kneip
24/5     Nürburgring 1000 Km Week-end
# 1 - 908/80 - Winner - Winner Div.1/2 Mass	# 2 - 908/3 Turbo - 4° - 2° Div.1/2 Merl	# 3 - 908/3 Turbo - 6° Brunn	# 9 - KMW SP30 Porsche - 10° Kneip
5/7     Nürburgring Touring Car GP Week-end
	# 46? - KMW SP30 Porsche - 12° Kneip	# 49? - CHEVRON B23 Porsche - DNF Moritz
26/7     Nürburgring Pierburg Preis
	# 46? - KMW SP30 Porsche - 10° Kneip	# 49? - CHEVRON B23 Porsche - DNF Moritz
16/8     Most
# 00 - 908/3 Turbo - DNF Merl	# 0 - 936 - Winner - Winner Div.1/2 Mass	# 46 - KMW SP30 Porsche - 7° Kneip	# 49 - CHEVRON B23 Porsche - DNF Moritz
20/9     Nürburgring Super-Sprint
# 0 - 936 - Winner - Winner Div.1/2 Mass	# 46 - KMW SP30 Porsche - 11° Kneip		# 49 - CHEVRON B23 Porsche - 9° Moritz
11/10     Zolder Joisten Trophy
	# 0 - 935 J - 2° - Winner Div.1/2 Mass	# 46 - KMW SP30 Porsche - DNF Kneip