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Psycho_Dad 05-22-2005 10:37 AM

its a funny thing 'best time to shift"

i mean it has its ups and downs
once a car goes past its peak rpm, it does 'lose power' but the argument is does it lose more or less power than it would do if you shifted up at peak rpm on oppose to after it(since if you changed after peak rpm you would be in a closer rpm to peak rpm when you up shifted)
i slap it through at peak rpm personally(i dont own a running rotor tho) just couse i dont like hurting internals by putting them in the red

cheers
Psycho_Dad

fc3s 06-22-2005 10:03 AM

Quote:

Originally Posted by black rocket
Year Name Horsepower Torque C/R
1986-1988 13B 146@6500 138@3500 9.4
1987-1988 13BT 182@6500 183@3500 8.5
1989-1991 13B 160@7000 140@4000 9.8
1989-1991 13BT 200@6500 196@3500 9.0
Drivetrain
Year Model/Engine Gear Ratios/Top Speed Differential Ratio
1986-91 5-speed/13B 3.48,36; 2.00,63; 1.37,92; 1.00,125; 0.70,128 4.10
1987-88 5-speed/13BT 3.48,36; 2.02,63; 1.39,91; 1.00,126; 0.76,142 4.10
1986-91 4-speed auto/13B 3.91
1989-91 5-speed (LSD)/13B 3.67,38; 2.22,62; 1.43,96; 1.00,133; 0.76,133 4.30
1989-91 5-speed/13BT 3.48,36; 2.02,63; 1.39,91; 1.00,126; 0.72,146 4.10
Exterior Dimensions
Year Length Width Height Wheelbase Track F/R
1986-88 168.9" 66.5" 49.8" 95.3" 57.1"/56.7"
1989-91 169.9" 66.5" 49.8" 95.3" 57.1"/56.7"
Weight
Year Model Weight (lb)
1986 5-speed 2,625
1986 4-speed auto 2,695
1987 5-speed NA 2,700
1987 4-speed auto 2,735
1987 Turbo II 2,850
1988 5-speed NA 2,720
1988 4-speed auto 2,750
1988 Turbo II 2,870
1988 Convertible 3,003
1989 GTUs 2,725
1989-91 5-speed NA 2,857
1989-91 Turbo II 2,987
1989-91 Convertible 3,140
Performance
Year Model 0-60 0-100 1/4 mi. Top Speed
1986 5-speed 7.8 23.7 [email protected] 128
1986 5-speed Sport 7.8 23.4 [email protected] 132
1987 5-speed NA 8.0 24.3 [email protected] 128
1987 5-speed Sport 8.0 24.0 [email protected] 131
1987-88 Turbo II 6.7 19.3 [email protected] 142
1988 5-speed 8.1 24.5 [email protected] 132
1988 5-speed Conv. 8.9 29.2 [email protected] 121
1989 GTUs 7.4 21.5 [email protected] 135
1989-91 5-speed NA 7.6 22.5 [email protected] 134
1989-91 Turbo II 6.5 18.2 [email protected] 146
1989-91 5-speed Conv. 8.7 25.7 [email protected] 125

my 88 s4 is bone stock and it can do 137mph

black rocket 06-23-2005 07:48 PM

So...the spec is WRONG :o


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