Superchips JK reprogramming for tire size and gear ratio!
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Join Date: Nov 2011
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Superchips JK reprogramming for tire size and gear ratio!
I'm debating on the superchips 3570 or 3870, not sure what's better or if the double price on the 3870 is worth it for a few different settings (which are what?). If anyone has a comparison between the two, and your experience.
I upgraded my 2011 JK automatic with G2 5.13 gears and I have 35in tires and 3.25in lift with a cold air intake.
An update: 3570 model features
Speedometer Correction KEY PRODUCT FEATURES:
• Corrects speedometer for tire upgrades between 22.5” - 44.25”
• Speedometer recalibration for gear /axle swaps up to 5.38
• Locking axle options with transfer case in 4-Hi & 4-Low (2007-10 Rubicon only)
• ESP stability optimization (2011-14 automatic transmission models only)
• Engine idle adjustability for winching
• Street legal TPMS adjustability (Off-Road options available for download)
• Daytime running light options (2007-14 models only)
• One touch lane change
• Radio delay options (2011-14 models only)
• Headlamp delay options (2011-14 models only)
• Horn chirp and exterior lighting flash options when locking doors with keyless entry
• Reads and clears diagnostic trouble codes
• Internet updatable
4WD-HI Axle Lock
DTC Read & Clear
Performance Tests
Speed Limiter
Adjust Fan
Idle UP
Data Acquisition - Advanced + PIDS
I upgraded my 2011 JK automatic with G2 5.13 gears and I have 35in tires and 3.25in lift with a cold air intake.
An update: 3570 model features
Speedometer Correction KEY PRODUCT FEATURES:
• Corrects speedometer for tire upgrades between 22.5” - 44.25”
• Speedometer recalibration for gear /axle swaps up to 5.38
• Locking axle options with transfer case in 4-Hi & 4-Low (2007-10 Rubicon only)
• ESP stability optimization (2011-14 automatic transmission models only)
• Engine idle adjustability for winching
• Street legal TPMS adjustability (Off-Road options available for download)
• Daytime running light options (2007-14 models only)
• One touch lane change
• Radio delay options (2011-14 models only)
• Headlamp delay options (2011-14 models only)
• Horn chirp and exterior lighting flash options when locking doors with keyless entry
• Reads and clears diagnostic trouble codes
• Internet updatable
4WD-HI Axle Lock
DTC Read & Clear
Performance Tests
Speed Limiter
Adjust Fan
Idle UP
Data Acquisition - Advanced + PIDS