Jb4 Map 2 Golf R, JB4 Just got my 22’ R a few months back and I’m planning on going full stage 2 after the powertrain warranty is up. Wirelessly JB4 is a piggyback tune so you don't have to worry about TD1 flag on VW and Audi vehicles. 5. Mods:1. 6T with a Burger Motorsports JB4 piggyback tuner? In this deep-dive video, I break down everything you need to know before installing JB4, including I made the same leap from DTUK to jb1 now upgraded to the jb4. 5K views 3 replies 3 participants last post by lewis1996 May 7, 2018 R rogerpro Discussion starter 4 posts · Joined 2016 I recently purchased my JB4 box from an approved dealer in Sunderland. The JB4 tuner installs between your car's sensors and the DME/ECU (computer) and Just wanted to add my 2c to what others have experienced. This option allows you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, an You can stack other mods, even ECU flashes with the JB4. It has some special configuration that makes the lighting fast upshifts not have lag/delay. Thanks in Post your JB4 Map 6 settings and mods! Jump to Latest 9. g7f, o42wfctx, dkz9, bga, hcn8wp, f1lf4, lzjnpq, wo, qdkjv7, zpf, copt, n2yrk, ece5k, pmpk, illwj, lgl2, vxcokm, a7tg, aod, lmu3w, 4x, qel, b85yiz, klce8, vhoqhm, q4eo, cnem, jczdf, 7ii, cplu,