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Old 06-21-2011, 07:22 AM
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Changing gear Ratio for laredo??

So I was wondering...is it possible to change our Laredo Gear Ratios to the SRT8 gear ratio via my superchip? Here is the gearing for an SRT.


Gear ratios:
1st - 3.00
2nd - 1.67 (upshift), 1.50 (kickdown)
3rd - 1.0
4th - 0.75
5th - 0.67
Rev - 3.0

Axle: - 3.73
Final Drive Ratio: 3.73 with 4.7-liter or 5.7-liter engine Overall Top Gear: 2.50 with 3.73 axle
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Old 06-21-2011, 07:35 AM
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Re: Changing gear Ratio for laredo??

or 2012 Gear Ratio:


1st 3.59

2
nd 2.19




3
rd 1.41




4
th 1.00




5
th 0.83




Reverse 3.16
Final Drive Ratio 3.70:1 – ZF Electronic Limited Slip Differential

Overall Top Gear 3.07



or 2007:
Gear Ratios
1st
3.59
2nd
2.193rd
1.41
4th
1.00
5th
0.83
Reverse
3.14
Final Drive Ratio
3.73
Overall Top Gear
3.10
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06' WK with Full SRT Exterior Conversion/22" Black 2Crave No.25 Wheels/ Vredestein 265-35-22 & 295-30-22 Tires/Tinted L.E.D. Tails/Magnaflow SRT8 Exhaust/K&N Intake/ House of Kolor Kandy Red Apple and Brandywine/SuperChip/JVC Double Din/8" Shorty Antenna/ R1 Rotors/StopTech Pads /Shaved Everything/ SRT Tower Strut Brace /Yellow Fogs/ SRT Bilsteins Shocks/Bwoody Lowering Springs/Addco R-F Sway Bars/BlackOps CF Components/2-15" Cerwin-Vega's & 1000 watt amp/Kinetik 2400 Battery/Custom Red & Black Interior/2-Corbeau CR1 Racing Seats w/Harnesses/MGP Red Caliper Covers.
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Old 06-21-2011, 06:12 PM
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Re: Changing gear Ratio for laredo??

gear ratios is set on the gearing of the transmission... only way to change that is to actually change the gears.

SC just changes the speedo since its electronic.
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2006 65th Anni. Grand Cherokee 4x4 in black w/ 4.7L V8
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Installed- HID 5000k kit in fogs, Superchips programmer,AFE stage 2 intake, Jet 180* Thermostat, De-badged, Flyin' Ryan Modified Throttle Body - Ported then bored out. Magnaflow muffler. Rola Roof basket, Stubby Antenna, bquiet sound dampening for the rear deck. Rigid led spots on rola rack.
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Old 06-21-2011, 11:25 PM
SoCalMoparWK's Avatar
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Re: Changing gear Ratio for laredo??

oh ok...thanks
__________________
"COMBAT-VET EDITION"

06' WK with Full SRT Exterior Conversion/22" Black 2Crave No.25 Wheels/ Vredestein 265-35-22 & 295-30-22 Tires/Tinted L.E.D. Tails/Magnaflow SRT8 Exhaust/K&N Intake/ House of Kolor Kandy Red Apple and Brandywine/SuperChip/JVC Double Din/8" Shorty Antenna/ R1 Rotors/StopTech Pads /Shaved Everything/ SRT Tower Strut Brace /Yellow Fogs/ SRT Bilsteins Shocks/Bwoody Lowering Springs/Addco R-F Sway Bars/BlackOps CF Components/2-15" Cerwin-Vega's & 1000 watt amp/Kinetik 2400 Battery/Custom Red & Black Interior/2-Corbeau CR1 Racing Seats w/Harnesses/MGP Red Caliper Covers.
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