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arcosine · 10-12-2020, 08:07 PM

I have a 2007 town and country with a 3.3 v6. I got transfer gears from a 3.8 in the junk yard. I will swap them, the 47/49 to 50/46. Overall top gear ratio will be from 2.49 to 2.2. Will shift to OD at 51 mph, now shifts at 45 mph. Will be 1800 rpm at 65 mph, now at 2050 rpm, hwy mpg should increase from 25 to 26.5.

...Taken from the ATSG Chrysler A604(41TE) Update Handbook (1999)

10-12-2020, 08:07 PM	#1 (permalink)
arcosine Master Ecomadman Join Date: Nov 2010 Location: Chicago area Posts: 1,149 sc1 - '98 saturn sc1 Team Saturn 90 day: 43.17 mpg (US) Airplane Bike - '11 home built Carp line Tour rans - '97 rans tailwind tractor - '66 International Cub cadet 129 2002 Space Odyssey - '02 Honda Odyssey EX-L 90 day: 28.25 mpg (US) red bug - '00 VW beetle TDI big tractor - '66 ford 3400 red vw - '00 VW new beetle TDI 90 day: 58.42 mpg (US) RV - '88 Winnebago LeSharo 90 day: 16.67 mpg (US) Thanks: 20 Thanked 333 Times in 225 Posts	caravan transfer gears I have a 2007 town and country with a 3.3 v6. I got transfer gears from a 3.8 in the junk yard. I will swap them, the 47/49 to 50/46. Overall top gear ratio will be from 2.49 to 2.2. Will shift to OD at 51 mph, now shifts at 45 mph. Will be 1800 rpm at 65 mph, now at 2050 rpm, hwy mpg should increase from 25 to 26.5. ...Taken from the ATSG Chrysler A604(41TE) Update Handbook (1999) __________________ - Tony Last edited by arcosine; 10-13-2020 at 08:24 AM..