Porsche 944 Turbo IMSA GTU specs

Track	Time
Brainerd International Raceway (1968-2007)	1:35.84
Canadian Tire Motorsport Park	1:23.05
Daytona Road Course (1984 - 2002)	2:05.28 w
Daytona Road Course (post 2002)	2:05.63
Detroit street circuit (1983-1991)	2:01.61
Grand Prix of Cleveland (1982-1989)	1:25.33
Lime Rock Park	0:54.44
Long Beach Grand Prix Circuit (1984–1991)	1:17.50
Meadowlands (1988–1991)	0:49.45
Memphis International Raceway	1:05.96
Mid-Ohio Sports Car Course (1963-1989)	1:29.97
Moosehead Grand Prix (Halifax)	1:30.73
Portland International Raceway (1984-1991)	1:10.36
Reunion Arena (Dallas street circuit)	0:59.71
Road America	2:16.97
Road Atlanta (1970-1997)	1:21.19
Sebring International Raceway (1987-1990)	2:28.09
Sebring International Raceway (1991-1995)	2:15.71
Sebring International Raceway (1996-1998)	2:31.66
Sonoma (1968-1997)	1:36.89
St Petersburg Street Circuit	1:17.56
Tamiami Park	1:09.67
Watkins Glen	2:20.16

Engine type	I4 turbo
Displacement	2.5 l (151 ci / 2479 cc)
Power	583 ps (575 bhp / 429 kw)
Torque	600 Nm (443 lb-ft)
Power / liter	235 ps (232 hp)
Power / weight	648 ps (639 bhp) / t
Torque / weight	667 Nm (492 lb-ft) / t
Transmission	5 speed manual
Layout	front engine, rear wheel drive

Race	#	Driver	Time	Gap
1987 IMSA GT Championship Road Atlanta	1st	Elliot Forbes-Robinson	1:21.19	-
1987 IMSA GT Championship Mosport	1st	Elliot Forbes-Robinson	1:25.70	-
1987 IMSA GT Championship Sears Point	2nd	Elliot Forbes-Robinson	1:36.89	+0.5
1987 IMSA GT Championship Portland	3rd	Bruce Jenner	1:10.36	+1.0
1987 IMSA GT Championship St. Petersburg	3rd	Elliot Forbes-Robinson	1:17.56	+1.2
1987 IMSA GT Championship Detroit	3rd	Elliot Forbes-Robinson	2:01.61	+2.0
1987 IMSA GT Championship Mid-Ohio	3rd	Elliot Forbes-Robinson	1:29.97	+1.5
1987 IMSA GT Championship Brainerd	3rd	Elliot Forbes-Robinson	1:35.84	+0.3
1987 IMSA GT Championship Long Beach	3rd	Elliot Forbes-Robinson	1:17.50	+0.9
1987 IMSA GT Championship Memphis	3rd	Elliot Forbes-Robinson	1:05.96	+0.3
1987 IMSA GT Championship Portland	4th	Chris Kneifel	1:11.03	+1.7
1987 IMSA GT Championship Road America	4th	Elliot Forbes-Robinson	2:16.97	+2.3
1986 IMSA GT Championship Road Atlanta	5th	Ludwig Heimrath, Jr.	1:22.74	+1.2
1987 IMSA GT Championship Mid-Ohio	6th	Bruce Jenner	1:32.50	+4.0
1986 IMSA GT Championship Tamiami	6th	Ludwig Heimrath, Jr.	1:09.67	+0.9
1987 IMSA GT Championship Road America	6th	Bruce Jenner	2:17.20	+2.6
2025 HSR IMSA Classic at Rolex 24 1	6th	Colin Dougherty	2:10.85	+16.3
2025 HSR IMSA Classic at Rolex 24 2	6th	Colin Dougherty	2:05.63	+10.4
1987 IMSA GT Championship Lime Rock	7th	Chris Kneifel	0:54.44	+2.0
1986 IMSA GT Championship St. Petersburg	7th	Ludwig Heimrath, Jr.	1:18.63	+1.5