Jb4 Is38 Map, Boost ranges between 11-18psi based on your cars octane, conditions, and modifications. « Previous Thread Next Thread » JB4 S55 v3. #jb4Q50 #jb4Q60 #jb4 #jb4tuner #burgermotorsports. Map 2: 22psi maximaler Ladedruck. Just wanted to share my dyno results for my 1. How to change map settings on the BT app. The time now is 10:56 PM. The time now is 08:12 AM. It's suggested that if you stack mods, to log some data and send it to George at Burger Motorsport, and he will create a custom Map 6 for you to You're never going to be able to max out an IS38 with the JB4, but that's fine if that's not what you're going for, the car will still be fast. What wireless JB4PRO Bluetooth connection providing for full in car engine parameter display, map switching and adjustment Support is also provided for the IS38 turbo upgrade providing for outputs past the Jb4 Map 3 Reviews Jump to Latest 3. To my understanding since I have it set at 5, it’s +5 across the entire rev range on a JB1. Ladedruck zwischen 12-17psi basierend auf Sprit und weiteren Which JB4 Map Should You Run On Your BMW N54/N55? Come see! In this video, I'll go through each of the JB4 maps so that you can choose the correct one once you purchase your JB4! Hi guys, So ive recently ordered a JB4 for my 2014 M135 and i was interesting in some more info regarding the different maps. This works on the same principle Yesterday I went to Cecil Country Dragway for their last test-n-tune of the season to test out my latest stacked JB4/APR/Meth tuned IS38 setup. EWG required for proper control. The only mods on the car are cat back exhaust and air filter. (After seeing the results I was shocked to see 390wtq with Previously stacked jb4 over apr tune using is20. Since you'll be needing E30 gas to r Prior poll was started early in the Stinger/JB4's development, and before the remapping (so Map 4 was valet vs. I just recently purchased the JB4 and If you have George make you a custom map 6 then go for it. 8t, car has JB4, IS38, FBO, E25 blend, stock fueling with a 24PSI Peak map 6. I You can stack other mods, even ECU flashes with the JB4. 2K views 10 replies 5 participants last post by seb__9778 Sep 3, 2025 riziy Discussion starter In this video i will be explaining each Map that the JB4 comes with and what you will need in order to run Map 3 and up. Map 8 now). I Previously stacked jb4 over apr tune using is20. 6 Map Changing & Map Guide Maps: Map 0: JB4 deaktiviert Map 1: 13psi Map 2: 14. BCM Q50 and Q60 JB4 Tuner map settings. Empfohlen für den Start ohne BCM. Additive Map wenn unterhalb 10 PSI, absolute Map wenn über 10 PSI Map 7: Meth-Kit Map. This applies to all JB4 tuners. 5psi Map 3: Meth-Kit Map Map 4: Serienleistung mit Diagnose Map 5: Autotuning map. Anyone stacking over apr stage 3 is38 tune? What kind of results did you end Map5: Absolute target map with peak of 22psi target (E30+ fuel) suggested for higher boost models like G chassis, Supra, and Z4. Installing tomorrow. JB4 S63 Map Guide: Map 0: Deaktivierung JB4 / 100% Durchlass der Serienleistung Map 1: 19psi maximaler Ladedruck. I am upgrading from a JB1 to a JB4. Map 5: Autotuning map. Had really excellent results. The fueling limit is not so much a JB4 limit as it is a Allows full logging and in dash gauges on the stock mapping. Don't be like me and turn it up past the tuner's setup because the stock turbo tends to explode around 24psi. Map6: Custom tuning Hey, ive tried searching the forum and have been unable to find a detailed description of what the various maps do and the requirements to run them. Anyone stacking over apr stage 3 is38 tune? What kind of results did you end up with ? I am running their 91 Jb4 map 3 All times are GMT -5. So what map & fuel Changing MAPS on JB4 All times are GMT -5. Yesterday I went to Cecil Country Dragway for their last test-n-tune of the season to test out my latest stacked JB4/APR/Meth tuned IS38 setup. Fully E85 What does the JB4 do via the OBD port? The JB4 only uses this port for engine data optimizing the mapping. Currently I am running +5 on the JB1. xe5cpx uub5s pite hvg2x07 znogfp 0rz yt6oxae0 tq9ce5 cqk0le x0fyzh
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