SUPERCHIPS FLASHCAL F5 IN-CAB TUNER,GASOLINE,COMPATIBLE WITH 2007-2018 JEEP JK WRANGLER

So for context I am using this on a 2013 JKU Rubicon 10th anniversary on 35's with 4:88 gears air intake and throttle body spacer. I owned a jeep off road and rockcrawler shop for years in a different time in my life so I have been around this industry working on nothing but jeeps for some 35 years. The programer is very easy to use and updates were a breeze via laptop. Being able to change both lighing options and more so speedo calibration with larger tires and the flexability of tire choices was key. The settings showed a noticable improvement when moving though the fuel setting and the throttle response in the 91 octane settings showed more snap to the pedal in real time. Menu's were easy to follow and load times were relatively quick but the gains immidiate. Clearing the syste also was easy in the event you need to sell the vehicle and had no check engine lights or diagnostic issues at all on either install or removal. SUperchips is a a proven on point company and with the many items out there I feel this product has the best gains for the money spent.

Did exactly as advertised. Very simple to use. Changing the tire size made it shift properly and I have gained 4 miles per gallon. I also eliminated that nasty tire pressure warning alarm. Awesome product, highly recommend.

I purchased this after upgrading to 35” tires on my 2016 JKU. I noticed a HUGE difference in my drivetrain after rolling off out of the shop with 35” tires. It was slow to respond, felt a loss of power and I could tell that it wasn’t shifting where it was suppose to.I plugged this in, and literally in minutes had my new settings loaded and ready to go. Now, I purchased this solely for changing my tire size so I haven’t used any of the other options. (Gear ratios are the next mod which this will also take care of).I have gotten much of my lost power back, the gearbox shifts closer to the correct points, and my speedometer is worlds closer to accurate speed! Feel a lot more like factory!I’ve never interfaced with my vehicle like this but it was super easy to use. I read the manual and watched a vid on YouTube. There’s a load of other options that I haven’t had time to look at yet but it’s also a great feeling to know I can read and then clear any codes my Jeep throws at me and possibly fix myself. Very highly recommend!

This tuner works great. Does exactly what is advertised. I was able to quickly and easily adjust tire size and turn off my pesky TPMS warning.However, if you have multiple Jeeps, it will only work on one at a time. If you have made tuning changes to Jeep #1, it will not allow you to tune Jeep #2 without resetting Jeep #1 back to factory default.

So I bought this to calibrate my odometer to my tire size (38”). It not only did that it automatically calibrated the shift points so that it runs smoother as well. I also was able to turn off the tire pressure sensor walarning light as I had them removed with the new tires and rims. BUTTTTTT, WHAT REALLY SURPRISED ME IS THE FUEL ECONOMY NOW. The gas light would normally come on around 140 miles , but now it comes on around 180 to 190!! Outstanding!!!! Btw my rig is a 2017 jeep wrangler JK 2-door.

I selected all the options for my Jeep setup and let it process. My PCM never worked right again. I had engine codes going off for fuel issues, ignition issues, oil pressure and temp, timing issues, multiple sensors alarming. I had the jeep reset to factory settings and gave the programmer away. Customer support either didn't know how to help or wasn't willing.

TOP OF THE RANGE

Producto funcional y de larga duración.