The only knock against the jb4 is that it isn't a full ecu tune I have a 2004 jeep grand cherokee laredo 4.0l i6 with the 4spd auto and selectrac tc But if youre gonna go with a piggyback, i think they're the best out there.
2003 Jeep Grand Cherokee Custom Jeep Grand Cherokee Aus 2003 Gebraucht
Appreciate it, but i'm looking for a piggyback specifically
Jb4 and the afe scorcher seem to support the explorer st.
Seeing how the factory tune is for 87, there are gains to be had with higher octane fuel With a jb4 you can change performance profiles or revert back to factory tuning in real time using your smart phone, and in some cases. Piggyback tuning with 92 octane question Any cat6 or jb4 users have experience with it
Will the maps designed for 93. Went out on a limb and installed a jb4 tuner on my wife’s 4xe wrangler I couldn't really find a consensus on which is better, so wondering if anyone here has tried both When i got my mk8, i.
Just curious if anyone has tuned their 4xe
I'm assuming you could squeeze another 50hp out of the 2.0t Jb4 takes away safety parameters that could be detriment to your motor overtime from what i’ve heard A real unlock tune keeps the. The jb4 is the most advanced and highly featured tuning system available for your 2018+ jeep wrangler/cherokee 2.0l.
The main difference between the two is that the. There are so many questions on adding a piggyback tuner to your car Today we add a jb4. I'm positive this has been asked a thousand times, but here we go again
I have a 2019 gti dsg bone stock, and i don't want to get a.
One thing to note is that if a car is very new and the ecu unlock solution isn’t out yet piggyback tuning may be the first.
