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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 06-16-2020, 02:44 PM

Quote:
Originally Posted by RoyB
Installed everything and the car limits power @ 3500 rpms. I emailed support and Ando requested I update firmware and log 3rd gear. I did and problem persists. I am running Map 1 on 93 octane.

Any ideas? Power feels like it's increased over stock until that point. Then it cuts power and bucks like a manual car in the wrong gear.
Based on the fault code and log appears there is a physical issue with the sensor connection or JB4 board itself, replied to your email.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

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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RoyB RoyB is offline
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Default 07-29-2020, 05:05 AM

Quote:
Originally Posted by Terry @ BMS
Based on the fault code and log appears there is a physical issue with the sensor connection or JB4 board itself, replied to your email.
Terry got me the new board and the car is working well with Map 2. @ 4,000 DA it's running consistent 11.5s @ 118-119 on Draggy. Hoping that drops when the humidity stops. I have a standard X3M model (not competition) for comparisons.

Is anyone running maps 3 & 4? What octane is recommended?
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(#28)
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 07-29-2020, 04:52 PM

OK good to hear


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

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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snowfree52 snowfree52 is offline
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Default 07-31-2020, 01:11 AM

on man, I want to sell my SQ5 so bad... around 700hp at the crank ?
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(#30)
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Terry @ BMS's Avatar
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Default 08-25-2020, 12:47 PM

Nice shot of our new in house S58 development car. Won't need to keep borrowing the Fuel-IT X4 now.

Working on version 5 of the firmware as I type!
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Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

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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