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Programmers & Tuners >AEV ProCal Module - JK

AEV ProCal Module

JK

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Customer Reviews (9)

Questions (1) Answers (1)

Fitment Details

Features & Product Details

Improve front impact ride quality (expansion joints, ledges)

Change the instant center to increase Anti-Dive for improved braking performance

Decrease the operating angle range of the front driveshaft

Eliminate the need for adjustable control arms or cam bolts for caster correction

Jeep AEV ProCal Module Features:

Corrects speedometer

“One touch” turn signals

Clears engine codes

Easy-to-use DIP switches

Re-calibrates tire pressure monitor

Increases engine idle speed

Optimizes ESP performance

Transfer Case calibration (2012+ JK Wrangler w/ A580 trans)

Hand-Held Powerhouse for your Jeep If you've installed a lift kit or upgraded to larger tires and wheels, your Jeep's computer will probably need to be re-calibrated to ensure proper and consistent performance.

The AEV ProCal Module is an essential tool to provide JK owners with an easy and low-cost way to make various useful changes not offered by the dealer or other re-programmers. Topping the list is the ability to correct the speedometer and gear ratio when larger tires are installed.

When the speedometer is left uncorrected, there is a major decline in the performance of stability control, transmission shifting, and overall engine performance. Better yet, this module can even help clear your engine codes, increase your engine's idle speed, and perfect the overall performance of your Jeep. Re-calibrate your Tire Pressure Monitoring System

Please note:

With manual transmissions, the AEV ProCal cannot change axle gear ratios for 2011+ 2.8L CRD diesel JK Wranglers. The RESTORE function is incompatible with export JK’s with the 2.8L CRD engine.

Product Video

Product Resources

Installation Instructions

Customer Reviews (9)

Questions (1) Answers (1)

Fitment Details

Specifications

Brand: AEV

Clear Engine Codes: Yes

Color: Black

Fan Adjustment: No

Monitoring: No

Performance Tuning: No

Speedometer Correction: Yes

Tire Pressure Monitoring Recalibration: Yes

Transfercase Calibration: Yes 2012+ Wrangler w/A580 Trans Only

Type: Re-Programmer

Wiring Required: No

Mfgr. Warranty: 1 Year Limited Warranty

Condition: New Product

Return Policy:

Standard

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REVIEWS & CUSTOMER MEDIA

9 Reviews

4.9 out of 5 Stars

5 Stars

(8)

4 Stars

(1)

3 Stars

(0)

2 Stars

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1 Stars

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Customer Photos and Videos

No user media. You can upload a photo or video of your install by posting a review.

Worked like a charm 6 months ago

5out of 5stars

Preditor
This did just what I needed it to do

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Works as intended 11 months ago

5out of 5stars

JK
Easy to use. I used it to reprogram the computer for larger tires. It allowed the computer to re-adjust the shift point and now my jeep drives much better.

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Easy to use 2 years ago

5out of 5stars

Driver X
Very easy to use. Corrected my tire size and fixed my transmission shift points. Now the Jeep drives so much better!

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Great Item 2 years ago

5out of 5stars

BruceyZ06
Great item to reprogram for gears.

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AEV procal 4 years ago

5out of 5stars

Pbs
After looking at all the options in this price range the Procal was the best choice for me. It does everything I need, is very easy to use. No issues. No downloading anything. Definitely recommend.

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QUESTIONS & ANSWERS

Q: Procal programmer Dave3 years ago
I saw your video about the procal, can I use it to change my gear ratio from 3.71 to 4.56 with the same size tires I've had (285/75r16)? I did not change tire size when upgrading gears.
- 2 of 2 people found the following answer helpful
  A: Yes you can.
  Northridge Kaleb @ Northridge4x4 3 years ago
  
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