Gear Ratio Help?
03-26-2010, 07:45 PM
#1
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Model: Cherokee
Gear Ratio Help?
Just wondering if anyone could help me out here. I've got a used jeep and was wondering how I could find out the gear ratio?
It has 31's on it and it isnt hard to break them loose.
at 60mph on the highway I'm running about 2400rpms
It's an auto if that helps?
It has 31's on it and it isnt hard to break them loose.
at 60mph on the highway I'm running about 2400rpms
It's an auto if that helps?
03-26-2010, 07:50 PM
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I know thats the stock ratio but I thought with larger tires my RPMs would drop lower because of that. Oh yeah, and my overdrive is working
Last edited by JeepCherokeeNewb; 03-26-2010 at 07:51 PM. Reason: added info
03-26-2010, 07:58 PM
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thanks man
the formula works and you were right.
60mph x 3.55ratio x 336/31inch tires = 2308rpms
thanks again
the formula works and you were right.
60mph x 3.55ratio x 336/31inch tires = 2308rpms
thanks again
Last edited by JeepCherokeeNewb; 03-26-2010 at 08:07 PM. Reason: added info
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