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5 star e30 results. Filled up last night and got a few runs in last night/today. Will probably stop doing 1/4 mile runs after this. Truck isnt very planted at 110mph and id rather not wreck. 0-60 - Best 4.22, average of another 4-5 runs 4.3. 1/8 mile - Best 8.04 w/ 1.8 60ft. Had an 8.10 and...

Dragy results for JB4 on full E85. I apparently didnt label my e30 and e50 runs, so this is the best i have. Hoping to be through enough gas to get 5 star e30 times tomorrow. 0-60mph - Pretty much always landed in the 5.0-5.1 range. Had a couple in the 4.9s, but over a dozen in the 5.0-5.1...

I've got a 2022 Lariat SCREW 3.5 Ecoboost with 3.31 gears for reference. All runs in Auto 4WD Been running the JB4 since I got the truck back in August, with fuels ranging from 91octane to full e85. This is for those that are between using a piggyback that is easily removable and easy to...

you get several tunes iirc with the bundle

Wireless makes logging and changing maps so much easier. lots of info on the jb4tech forum under the ford section.

SCT already has their units out. Mine will be here Wednesday from 5star. Unfortunately, looks like you still need to go the Livernois route of flashing directly to the ecu and not through the OBD

it says you need them to do an initial flash, then you can use the accessport to switch maps/datalog