Burger tubing jb4

hachicho · 12-03-2017, 04:21 PM

Installed jb4 on my m5 but still have the engine light on do I have to do anything with the jb4 please let me know car has catless dps

schnell1982 · 12-03-2017, 06:52 PM

Quote:

Originally Posted by hachicho

Installed jb4 on my m5 but still have the engine light on do I have to do anything with the jb4 please let me know car has catless dps

JB4 no longer supports "catless downpipes"
They released this information on the Burgermotorsport website and on their forum www.N54tech.com
And all previous versions that did support the function, if the owner updates the firmware then the function is no longer there and same situation as you.

m5james · 12-07-2017, 04:54 PM

You've got two options:

1)Get a flash tune as well that'll turn off the warning in the DME.
2)Get onto N54tech and try to find an older firmware to flash that'll support autoclear.

12-03-2017, 04:21 PM	#1
hachicho Captain 40 Rep 637 Posts Drives: 2018 Bmw M5 Join Date: Jun 2009 Location: Houston, Tx,<<H-TOWN>> iTrader: (0)	Burger tubing jb4 Installed jb4 on my m5 but still have the engine light on do I have to do anything with the jb4 please let me know car has catless dps
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12-07-2017, 04:54 PM	#3
m5james Colonel 431 Rep 2,062 Posts Drives: '10 X5M Alpine White on Sakhir Join Date: Aug 2015 Location: Marysville, WA iTrader: (0)	You've got two options: 1)Get a flash tune as well that'll turn off the warning in the DME. 2)Get onto N54tech and try to find an older firmware to flash that'll support autoclear. __________________ '10 BMW X5///M - Alpine White on Sakhir Orange - JB4 w/ HCP Stage 2 BEF, NGK 97506 @ .20, SS tubing & BMC filters, gutted cats, AC Forged 312 22's, H&R 2" '98 BMW 740iL - ///E39 M5 6spd swap, fully built engine (sleeved, P&P, cams), 3.46 LSD, H&R Stage 2/Bilstein HD, Magnaflow 14816's '97 BMW 328ci - ///E36 M3 clutch & L/W flywheel, Z4///M 18's
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