View attachment 7707 Just in guys! Post from Terry at Burger. JB4 now has Canbus support.
How does the JB4 compare to the possible tunes being offered by Torq and others?
Asks self, do I need to tune the family car![]()
First thing, the jb4 is more of an advanced piggyback that cannot be easily detected or proven to have been installed and it is cheaper. Tork has more variables because it has coding actually written into the ecu and can theoretically get better results from using all the sensors specific mappings but is also more expensive. Now it can possibly be undetectable with the spare ecu option they offer, but it is not guaranteed (i dont know how kia determines mileage and other readings) I requested on another thread for a stock stinger running to the Tork tune on stage 0 and stage 1 so we could compare it accurately, no response yet, I have only ran map1 on the jb4 but have liked it plenty, no misfire issues (after gapping plugs). I had a 2014 sonata 2.0t and the lap3 chip misfired like crazy. With the update and canbus control on the jb4, I would imagine even smoother operation, due to the many vaiables being accounted for, if anyone with expertise on these things would chime, that would be greatly appreciated.How does the JB4 compare to the possible tunes being offered by Torq and others?
Asks self, do I need to tune the family car![]()
weird, i got an order number, hopefully e can all get the cable with no issues@Kamauxx I believe none of us that did the beta testing have a BMS order number because we paid the same way you did. I just emailed him as reply from the email conversation we had about purchasing the JB4 asking for the cable, and attached a screenshot of the paypal shipping invoice along with the email.
Terry got back to me this morning asking me to confirm the shipping address to send the cable to, so I'd assume that was enough information to go with.
Thanks for the reply. I really appreciate the thoroughness of the answer. I’ll be watching the JB4 and seeing the early adopters results.First thing, the jb4 is more of an advanced piggyback that cannot be easily detected or proven to have been installed and it is cheaper. Tork has more variables because it has coding actually written into the ecu and can theoretically get better results from using all the sensors specific mappings but is also more expensive. Now it can possibly be undetectable with the spare ecu option they offer, but it is not guaranteed (i dont know how kia determines mileage and other readings) I requested on another thread for a stock stinger running to the Tork tune on stage 0 and stage 1 so we could compare it accurately, no response yet, I have only ran map1 on the jb4 but have liked it plenty, no misfire issues (after gapping plugs). I had a 2014 sonata 2.0t and the lap3 chip misfired like crazy. With the update and canbus control on the jb4, I would imagine even smoother operation, due to the many vaiables being accounted for, if anyone with expertise on these things would chime, that would be greatly appreciated.