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V24 or newer firmware, use the duty bias settings provided in the first post of this thread with FF at 35

Map 2 looks good, you can run it. boost changes based on IATs(and a to a lesser extent some other factors like DA) so no point in really comparing to anyone else

No its not too low. I'd probably set FF to something like 30-35 then work on duty afterwards to get that ecu_psi 1 psi under dme_bt the entire pull

Mm one of the few cars I'd trade the supra for. Drove a ZF8 Z4 recently, big fan of the drop top but was missing the MT of my supra. 100% future classic along with the Supra MT. Though I suspect the Supra name / "toyota " brand will carry it a bit higher over the years.

Looks good, try this Map 6 at FF 35 map6_15 map6_20 map6_25 map6_30 map6_35 map6_40 map6_45 map6_50 map6_55 map6_60 map6_65 map6_70 2 2 2 2.5 3 3.5 4 4.5 4.5 4 3.5 3

Duty 4500 and lower need to be dropped in increments of 5 until ecu_psi is about 1 psi under dme_bt and throttle is mostly at 100 for the entire pull

Definitely better at FF 25. Still a bit octane limited but it helped.

E40 MHD/JB4 BEF this week ? see if we can beat the OTS

Looks alright, timing a bit messy. Can try FF 25 and see if it cleans up a little. If not, its a fuel limitation.

those look like settings for something like a 400 cell DP (AA for example). Standard FF and duty bias is all 50 for stock DP shift redux is 60 standard

duty_15 duty_20 duty_25 duty_30 duty_35 duty_40 duty_45 duty_50 duty_55 duty_60 duty_65 duty_70 30 30 30 30 30 30 30 48 55 57 62 62 looks pretty good but start dropping duty bias for below 5k till throttle clears up

yep, try 2 gal E85 in the tank if you wanna run map 2

Looks alright, timing is a bit rough. Can you do a Map 2 pull for comparison? Some cars are happier on additive.

With MT, recommend V28 firmware or newer. Try again with FF around 30 on Map 1

Looks good, near the limit of the octane so Map 2 will probably just have more timing corrections. You can try but I suspect the car wont be happy with it.

Looks pretty good but try with FF at 40 next, throttle cutting in too much

looks fine I'm just not the biggest fan of absolute maps since you really need to IAT spoof with them,

https://datazap.me/u/coloneladama/log-1745430389?log=0&data=1-2-4-11-25-26-27-28-29 Non m40i "low output" B58 (540i) responding nicely to the Jb4 FP upgrade, allowing nearly 10 psi additive on E40. double stock boost! Right on the limit of JB4 capabilities for the platform/fuel. Previously only...

you've got the right idea. You can set duty 4000 and 4500 to like 45, 5500 to 55. See how it looks based on that ecu_psi and dme_bt criteria and go from there. If you just want me to do the custom map, PM me and we can work that out. Been busy so just doing custom maps for paying folks rn...

i meant V28+ for firmware, but it looks good. Just reduce duty in increments 3-5 in RPM ranges until ecu_psi sits about 1 psi below dme_bt the entire pull. ie. add some duty at 5500, reduce 4000-4500