Auto to Manual swap axle ratios
06-06-2016, 02:46 PM
#1
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Auto to Manual swap axle ratios
Has anyone swapped a 4 liter xj from automatic to 5-speed and kept the 3:55 axles? If so, what are the engine RPMs at highway speed (say, 65 mph)?
06-06-2016, 03:11 PM
#2
no but I had 3.55s with my 5sp for a while. Not much different than stock, around 2200 maybe a bit more.
Last edited by mrshaft696; 06-07-2016 at 09:55 AM.
06-07-2016, 08:29 AM
#3
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
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06-07-2016, 09:41 AM
#4
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My buddy swapped in 3.55s axles with his 4.0 ax15 and said it's the perfect combo, maybe even a little lower than stock with his 31s.
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