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NEIN NEIN is offline
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Default Bank 1 overboost and bank 2boost low problem - 11-26-2018, 12:42 PM

I running GTX3071 ball-bearing hybrid turbo JB4 V2,OCT93,Dual CM10, Performance Intake & Chargepipes ,I feel Bank 1 overboost and bank 2 boost low, What are the suggestions?THKS
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Last edited by NEIN; 11-26-2018 at 01:56 PM..
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 11-26-2018, 09:52 PM

Good start would be turning back on WG adaption to see where the JB4 sets FF and FUA. Might be you inverted the BCM plugs and need to set a bit in the JB4 firmware (WMI page, DTML WMI input) to invert the signal.


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NEIN NEIN is offline
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Default 11-27-2018, 10:12 AM

Quote:
Originally Posted by Terry @ BMS
Good start would be turning back on WG adaption to see where the JB4 sets FF and FUA. Might be you inverted the BCM plugs and need to set a bit in the JB4 firmware (WMI page, DTML WMI input) to invert the signal.
Terry thank you for your quick reply, I follow your setup BANK1 overboost is very serious and the BANK2 boost value is very low. With the entire target, the remaining 25PSI is left. Thank you.
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Default 12-25-2018, 10:05 AM

Let's see a run on map0 to know if the factory wires are mixed up or the JB4 wires are mixed up. If it's just the JB4 wires there is a setting to invert them selecting "DME WMI input" on WMI page.


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It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
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