Buy Superchips 3570 FlashCal for Jeep Wrangler JKSuperchips 3570 FlashCal for Jeep Wrangler JK Product Description:
- Corrects speedometer for tire upgrades between 22.5 inch - 44.25 inch
- Speedometer recalibration for gear/axle swaps
- ESP stability optimization
- Street legal TPMS adjustability (off-road options available for download)
- Engine idle adjust, day time running lights, one touch lane change, radio delay, head lamp delay options, horn chirp, reads and clears diagnostic trouble codes
Product Description
The FlashCal is loaded with the most sought after options JK consumers are looking for. When todays Jeep is modified in most cases your not done until you communicate to the on board computer what you have done. The FlashCal recalibrates for larger tire size, gear adjustments and has a number of Jeep specific user adjustable features.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
Adjusted tire size with ease!
By TandE
Here is my take on the Flashcal. I originally was looking at the AEV Procal but decided on this unit because of the digital display and additional functions.Download of the software update worked great, no issues at all (except you have to select the Flashpaq in the drop down box on the superchips site instead of Flashcal, it will, however; show the correct part #3570).After the update, I plugged in the unit to the OBD port and the Flashcal powered up as expected. I was able to easily select the vehicle function and adjust the tire size.I then went to the TPMS (Tire Pressure Monitoring System) and adjusted the tire pressure down to 20 psi.The unit will instruct you when to turn the ignition system to the on position and will notify when the change has been made.The whole programming process took about ten minutes. I took the vehicle for a drive and the tire size adjustment worked great. My vehicle now shifts properly and the correct speed is now displayed. However, I am still getting the TPMS light. I will mess with this setting some more and see if I can get this to go away. My main goal was the tire size adjustment, but I do want to get rid of the TPMS indicator that always stays on.I have not tried any of the other functions, but so far I am pleased with the purchase.Used on:2013 Jeep Wrangler JKU35" Tires6" lift
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