Question About Jb4 Need Advice.

E90335$ · 07-26-2015, 03:57 AM

Hello everyone, I would like to know at what milage is it a bad idea to install a jb4 on an N54 335i? I'm not sure if it even matters the milage but I would like to know. Your advice will be appreciated.

msjt · 07-26-2015, 10:22 AM

Does not matter. Make sure your plugs, coils, and injectors are healthy.

BadDogmotorsports · 07-26-2015, 10:51 AM

Should not matter if you are taking care of your cars maintenance. There are a few people on here who have high mileage cars holding up just fine.

E90335$ · 07-26-2015, 11:56 AM

Thanks for the advice guys ! I'm running pretty much stock besides a Tial BOV with charge pipe and an AFE intake on my 2009 E90 335i is there anything else I would need to get before I purchase a JB4?

Antetokounmpo · 07-26-2015, 06:12 PM

If you install JB4 after 72,646 miles, the engine will explode.

Mike@N54Tuning.com · 07-26-2015, 07:02 PM

Quote:

Originally Posted by msjt

Does not matter. Make sure your plugs, coils, and injectors are healthy.

+1

If the car is in good running order and maintenance is up to date you should be good to go.

Mike

Turbo_power4ever · 07-26-2015, 09:47 PM

Quote:

Originally Posted by bk335

If you install JB4 after 72,646 miles, the engine will explode.

Lmao

mike@x-ph.com · 07-27-2015, 02:56 PM

Mileage of the car does not matter i have seen cars with over 150k miles running aggressive JB4 maps without any problem.
My own car has 110k miles and have been tuned for over 40k miles with no issues

E90335$ · 07-27-2015, 10:46 PM

Awesome thanks for the advice guys !!!

07-26-2015, 03:57 AM	#1
E90335$ Private 5 Rep 68 Posts Drives: 2009 E90 335i Join Date: Jun 2015 Location: Miami FL iTrader: (0)	Question About Jb4 Need Advice. Hello everyone, I would like to know at what milage is it a bad idea to install a jb4 on an N54 335i? I'm not sure if it even matters the milage but I would like to know. Your advice will be appreciated.
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07-26-2015, 10:22 AM	#2
msjt First Lieutenant 160 Rep 306 Posts Drives: e92 335i Join Date: Jan 2013 Location: queens, nyc iTrader: (0)	Does not matter. Make sure your plugs, coils, and injectors are healthy.
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07-26-2015, 10:51 AM	#3
BadDogmotorsports Captain 17 Rep 627 Posts Drives: 335i Join Date: Jun 2014 Location: Massachusetts iTrader: (3)	Should not matter if you are taking care of your cars maintenance. There are a few people on here who have high mileage cars holding up just fine.
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07-26-2015, 11:56 AM	#4
E90335$ Private 5 Rep 68 Posts Drives: 2009 E90 335i Join Date: Jun 2015 Location: Miami FL iTrader: (0)	Thanks for the advice guys ! I'm running pretty much stock besides a Tial BOV with charge pipe and an AFE intake on my 2009 E90 335i is there anything else I would need to get before I purchase a JB4?
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07-26-2015, 06:12 PM	#5
Antetokounmpo Brigadier General 1560 Rep 3,475 Posts Drives: E90 6MT FBO; '18 F150 Platinum Join Date: Jul 2013 Location: WI iTrader: (3) Garage List 2018 Ford F-150 Pla ... [0.00] 2008 BMW 335xi [0.00]	If you install JB4 after 72,646 miles, the engine will explode. __________________ 2008 335xi 6MT \| VRSF Catless DP \| VRSF 7" FMIC \| VRSF CP \| TIAL BOV \| DCI \| MHD 2+ BC Racing BR \| Stoptech 600 \| Firehawk Indy 500 255 Square \| Atric Altimax 225 Sq. 2018 F-150 Platinum 701A \| FX4 \| 3.5 EcoBeast
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07-27-2015, 02:56 PM	#8
mike@x-ph.com BimmerPost Supporting Vendor 27711 Rep 197,341 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Mileage of the car does not matter i have seen cars with over 150k miles running aggressive JB4 maps without any problem. My own car has 110k miles and have been tuned for over 40k miles with no issues __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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07-27-2015, 10:46 PM	#9
E90335$ Private 5 Rep 68 Posts Drives: 2009 E90 335i Join Date: Jun 2015 Location: Miami FL iTrader: (0)	Awesome thanks for the advice guys !!!
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