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Prtyper Prtyper is offline
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Default jb4+wmi+******* ** s63tu map 8 - 06-13-2018, 09:15 AM

attached is a full throttle log.. from 20-120mph.. im not sure everything is running as it should. car drives fine. just want to double check.
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File Type: csv 2018-06-12 18_49_57.csv (7.7 KB, 78 views)
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Default 06-13-2018, 10:51 AM

You should update your JB4 firmware

http://www.n54tech.com/forums/showthread.php?t=31292

It looks like methanol isn't fully spraying, there might be air in the line you will need to purge.

You are overboosting that's why throttle is closing, you should lower FF to 80.

What are the mods and fueling?
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Kraest Kraest is offline
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Default 06-13-2018, 11:02 AM

Holy Throttle Closure, Batman!


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Default 06-13-2018, 11:32 AM

Quote:
Originally Posted by Payam @ BMS
You should update your JB4 firmware

http://www.n54tech.com/forums/showthread.php?t=31292

It looks like methanol isn't fully spraying, there might be air in the line you will need to purge.

You are overboosting that's why throttle is closing, you should lower FF to 80.

What are the mods and fueling?
ive been driving like this for about a week now..i press purge jsut to make sure the meth is fllowing through the lines and it looks like it is. could it be one of my lines are kinked? in what menu can i lower the FF to 80? using the jb4 mobile app. also, if i update will i lose my CEL delete? also my mods are *** less down p ipe full exhaust, bms charge p ipe, bms in takes and bms methanol kit..i apologize if its hard to read..this site blocks all of the words. i am using 93 octane

Last edited by Prtyper; 06-13-2018 at 11:39 AM..
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Default 06-13-2018, 12:16 PM

It's under user adjustments. Hopefully you're purging with the line disconnected at the nozzle


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Default 06-13-2018, 12:41 PM

Quote:
Originally Posted by Drag_n54
It's under user adjustments. Hopefully you're purging with the line disconnected at the nozzle
i was not aware of this.. i will do it when i get home.
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Default 06-13-2018, 05:08 PM

I did another run. After setting FF to 80..and disconnecting the meth lines at the nozzles and purging the system until no bubbles were visible.. here were my results
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File Type: csv 2018-06-13 19_31_13.csv (2.3 KB, 90 views)
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Kraest Kraest is offline
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Default 06-13-2018, 06:41 PM

Bad capture.

Looks like you logged the car decelerating


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SOLD 2008 BMW M3

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Pure Stage 2 Turbo @ 22 PSI | VRSF Ca+Less D0wnPipe | ER Aluminum Chargepipe| Custom Exhaust| GFB DV+ | Upgraded F10 Turbo Inlet | N20 3.5 Bar TMAP | 40% E85/93 Octane Blend | BMS FSB Meth Kit w/100% Methanol Injection | Trebila BEF | JB4 with PWG ISO Firmware | BMS Intake | Stock Fuel System
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Default 06-14-2018, 10:02 AM

Quote:
Originally Posted by Prtyper
I did another run. After setting FF to 80..and disconnecting the meth lines at the nozzles and purging the system until no bubbles were visible.. here were my results
Nothing in the log.


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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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