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      08-13-2022, 09:56 AM   #12
E63M6_G42M240i
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Drives: 2024 TR G80 M3CX
Join Date: Jul 2022
Location: Orange County, CA, USA

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Quote:
Originally Posted by Value View Post
JB4 > All others

Map0: Stock tuning, fully disable JB4
Map1: Additive map with peak of 3psi over stock added (91 octane)
Map2: Additive map with peak of 4psi over stock added (91-93 octane)
Map3: Additive map with peak of 6psi over stock added (93+ octane)
Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map5: Absolute target map with peak of 22psi target (E30+ fuel) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map6: Custom tuning map allowing both additive (below 10psi) and absolute (above 10psi) targeting. Setting RPM1500 boost below 5.7psi will make entire map6 additive, setting above 6psi will make entire map6 absolute target.
Map7: WMI map (boost varies based on WMI additive, meth flow, and other criteria)
Map8: VALET / Low Boost Map

Also keep in mind,Terry will help you dial in these maps. You don’t have to just set it and forget it(unless you want too)

There is tons of other settings that most people will never understand. Fuel settings,waste gate settings etc etc
Has anyone dynoed the JB4 on this car?
Appreciate 1