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Porsche Gear Ratios
Thinking about installing porsche tranny?
What is the stock gear ratios for the 901, 915, and the 914 tranny? How good are thses trannies, will they hold 300hp? Thanks |
#2
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Here's gearbox list and ratios.
Hope it will help Porsche 911 - gearboxes Year Type of gerbx First Secc. Third Fourth Fifth Diff 1965 901/02 3,091 1,888 1,318 1,0 0,758 4, 4285 1966 901/02 3,091 1,888 1,318 1,0 0,758 4, 4285 1967 901/02 (130 KS) 3,091 1,888 1,318 1,0 0,758 4, 4285 901/03 (160 KS) 3,091 1,888 1,318 1,0 0,758 4, 4285 1968 901/03 (110 KS) 3,091 1,888 1,318 1,0 0,758 4, 4285 901/50 (160 KS) 3,091 1,888 1,318 1,0 0,758 4, 4285 1969 901/13 (140 KS) 3,091 1,888 1,318 1,040 0,7931 4, 4285 901/13 (140 KS) 3,091 1,888 1,318 1,040 0,7931 4, 4285 1970 911/01 (155 KS) 3,091 1,777 1,217 0,926 0,7586 4, 4285 911/01 (180 KS) 3,091 1,777 1,217 0,926 0,7586 4, 4285 1971 911/01 3,091 1,777 1,217 0,926 0,7586 4, 4285 1972 915/03 (165 KS) 3,181 1,833 1,261 0,9615 0,7586 4, 4285 915/03 (190 KS) 3,181 1,833 1,261 0,9615 0,7586 4, 4285 1973 915/03 3,181 1,833 1,261 0,9615 0,7586 4, 4285 915/08 (RS 210 KS) 3,181 1,833 1,261 0,925 0,724 4, 4285 1974 915/06 3,181 1,833 1,261 0.9259 0,7241 4, 4285 915/40 3,181 1,833 1,261 0.9259 0,7241 4, 4285 1975 915/43 3,181 1,833 1,261 0,9615 0,7241 4, 4285 915/40 3,181 1,833 1,261 1,0 0,821 4, 4285 915/06 3,181 1,833 1,261 0.9259 0,7241 4, 4285 930/30 (Turbo!) 2,250 1,304 0,893 0,656 - 4,222 1976 915/44 3,181 1,833 1,261 1,0 0,821 3,875 930/33 (Turbo 260 KS!) 2,250 1,304 0,893 0,656 - 4222 or 4,000 1977 915/60 3,181 1,833 1,261 1,0 0,821 3,875 930/33 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1978 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1979 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1980 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1981 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1982 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1983 915/62 3,181 1,833 1,261 1,0 0,785 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1984 915/67 3,181 1,833 1,261 0,965 0,7631 3,875 930/34 (Turbo!) 3,181 1,833 1,261 1,0 - 4,222 1985 915/72 3,181 1,833 1,261 0,965 0,7631 3,875 930/36 2,250 1,304 0,829 0,625 - 4,222 1986 915/72 3,181 1,833 1,261 0,965 0,7631 3,325 930/36 2,250 1,304 0,829 0,625 - 4,222 1987 NEW SERIES! G 50/00* 930/36 2,250 1,304 0,829 0,625 - 4,222 That's what I got from friend of mine. I don't know exactly from which book it is. Hope I've helped :agree: Last edited by MX67; September 28th 2005 at 09:59. |
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