Is the tuner able to override the lockers on a Rubicon so you can use them in something other than 4 lo? can anyone confirm if this is true?
I have the Flashpac 3870 and talked to a rep and you can either lock the front or the rear, but not both at the same time, and the controller must remain plugged in when using that option. He says they are still working to correct that function (hopefully to both at the same time without the controller being plugged in.) He also indicated they may be working on eliminating the 30 mph speed release for the lockers/front sway bar which to me would make sense considering the wheel speed vs. vehicle speed required for snow and mud hill climbs.
It only confuses people even more that don't know what these products do.
I thought superchips was coming with an update for the flashcal that would be able to do all the new flashpaq update could do. I read it in their forums a few months ago, don't know if they went through with it.
These things are worth their weight in gold in my opinion. I love driving a manual transmission, but bought a dodge pickup in auto so my wife could drive it. I hated the weak shift points factory set. Made the HEMI dive into OD gear and made it a slug. I sold the Ram for the jeep and got my manual transmission back and was ready to get the flashcal until i saw the flashpac came out for the 14's. for an extra $100 its a no brainer. For you auto guys, it will make a tremendous difference! Motor power gains were great too. I hope the results are similar for the wrangler programmer!
Bump on this, how are people liking this tuner? I got a 2013, i'm looking to run it on 87 octane tune and looking to get rid of the throttle lag and any mpgs gains would be nice even though jeeps are literally bricks on wheels.
Been running the Flashpaq 91 octane tune since November without issue. I love it. I drive a mile to, and a mile home from work each day and run around on the weekend - same 12-15mpg here which is no worse than before. I wanted it mainly for the crappy stock throttle response. Very satisfied overall here. 2013 Unlimited, 3.73, automatic.
2013 JK Unlimited Sahara Flame Red
I have a 2014 jk with 2.5 bds lift and 35" tires. I went to calibrate speedometer, jk has 4:10 grs changed tire size with tuner to 35, speed way off ended up with tire size 32,75 now speed calibrated with gps but seems crazy since tires are 35. Gear setting is still 4:10
Anyone run across this before???????
running 93 tune setting
Where are you buying the 3872 from and how much? thx
Bumble: Born 2013 \ JKUR \ White \ 4" Lift RE Springs, Fox ATS, Synergy Control Arms, Drag Link, Track Bars, Bilsteins \ Toyo AT2 35" \ XD Addicts 20" \ Custom Bumpers w Winch \ Teraflex HD Carrier \ AMP Boards \ Banks CAI \ Other Goodies & More TBD