Added 33's with new wheels and leveling kit... Help with power loss
#41
JK Super Freak
Join Date: Jul 2008
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Originally Posted by speed2005
if you have the tow package you have 3.73 if not 3.21
#43
I just put on some slightly smaller 285/70/17 and definitely noticed the difference in power when driving with those. I installed the Superchips Flashpaq tow tune, and that made a huge difference in driving. It doesn't hunt for gears going up hills, I don't have to floor it to reach 40mph. I adjusted my tire size to 33" with the tuner, and my mpg hasn't changed.
#44
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#45
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i have a 2010 2 door auto with out a tow hitch . . . . and i put 17 inch rims and 32 inch bf goodrich tires on it what is my gear now? and should i change it and what to?