335 sedan jb3

vinny13901 · 07-30-2010, 06:25 PM

does anyone here have a jb3 on a 335 sedan? how does it run?? any problems... please post your ecperience. I have a lease and heard it can set codes off.. any one have this problem..Im new to this forum so any help would b appreciated

burningchicken · 07-30-2010, 07:36 PM

jb3 on a sedan is the same as the others. If you want to be safe, get a bt tool

Forcefed3 · 07-30-2010, 07:38 PM

Quote:

Originally Posted by vinny13901

does anyone here have a jb3 on a 335 sedan? how does it run?? any problems... please post your ecperience. I have a lease and heard it can set codes off.. any one have this problem..Im new to this forum so any help would b appreciated

Why would it be any different that on a coupe?

Tee212 · 07-30-2010, 07:40 PM

you would need a jb4 for 4drs

Jred22 · 07-30-2010, 07:43 PM

Quote:

Originally Posted by vinny13901

does anyone here have a jb3 on a 335 sedan?

No.

Forcefed3 · 07-30-2010, 07:44 PM

Quote:

Originally Posted by Tee212

you would need a jb4 for 4drs

ooooh thats why my jb3 doesnt work on my e90!
How could i not figure that one out!

Jonny550 · 07-30-2010, 10:45 PM

it seems like you drive a 328........I think it would be a good idea to search, you could get a powerbox.

Forcefed3 · 07-30-2010, 10:48 PM

yea, do you drive a 335 or a 328?

Alpine Whiteboy · 07-30-2010, 10:55 PM

Quote:

Originally Posted by gbreeE90

yea, do you drive a 335 or a 328?

maybe a 338???

Forcefed3 · 07-30-2010, 11:05 PM

Quote:

Originally Posted by Alpine Whiteboy

maybe a 338???

yea, i got one. I got the new jb5 for it 600whp

Got_da_booze · 07-30-2010, 11:46 PM

The bad thing about the JB4 is that it's 4 times more expensive than a JB3. Not sure if it's worth the money yet

Jonny550 · 07-31-2010, 11:24 PM

Quote:

Originally Posted by Mr.3

coupe or sedan makes no difference. Just make sure you have a 335

MTLbroker · 07-31-2010, 11:59 PM

i have jb3 in a 335xi sedan. i don't have access to a dyno. how do i tell if it's working? the car stock is quick already. so when i switch to map 3, i can't really tell if there's a big difference from stock. is the performance gain 0-60? top end speed?

not trying to hijack thread. i'm sure op would want to know too. thanks in advance.

Dr G13 · 08-01-2010, 06:37 AM

Quote:

Originally Posted by MTLbroker

i have jb3 in a 335xi sedan. i don't have access to a dyno. how do i tell if it's working? the car stock is quick already. so when i switch to map 3, i can't really tell if there's a big difference from stock. is the performance gain 0-60? top end speed?

not trying to hijack thread. i'm sure op would want to know too. thanks in advance.

I don't have a jb3 yet but from what I'v read you should be able to tell the diff straight away so get it checked out make sure its all hooked up correctly. Try setting the map again.

cghempel · 08-01-2010, 11:01 PM

I have a 335xi sedan and have a jb3 installed. I began running map 3 and could tell a significant difference right from the start. The car just pulled so much harder. Then I started to get 93 octane and bumped it up to map 5 and its runs even better. Maybe try reseting it to map 0 and then putting it back in map 3? Or if you have access to 93 octane give map 5 a try.

Mike@N54Tuning.com · 08-02-2010, 11:05 AM

Quote:

Originally Posted by MTLbroker

i have jb3 in a 335xi sedan. i don't have access to a dyno. how do i tell if it's working? the car stock is quick already. so when i switch to map 3, i can't really tell if there's a big difference from stock. is the performance gain 0-60? top end speed?

not trying to hijack thread. i'm sure op would want to know too. thanks in advance.

The difference should be instant. I would set it to map0 and drive around for a few minutes and then go back to map3. Even on map3 the difference is night and day as you're looking at a 50-60 hp/tq increase.

Mike

tufgsd · 08-03-2010, 05:07 PM

Well, While I had my JB3 PnP, you could easily tell the difference.

ModBargains.com · 08-04-2010, 04:33 PM

If you drive a 328 the product that you want to look at is the BMS Powerbox rather than the JB3 as they're intended for different engines. The performance gains will be the same between a coupe or sedan for either product.

If you're worried about hidden codes I would suggest that you also pick up the BT Tool Scanner which will allow for you to scan your vehicle for these codes and delete them prior to bribing the car into the dealership. Feel free to contact me if you have any questions at all!

Alan************.com
************** x 8006

hotrod182 · 08-05-2010, 01:12 AM

Make sure you depress the throttle for a good 9 seconds or so to put it in the "listen mode". And right after you get to the map you want, start the car right away to set it.

07-30-2010, 06:25 PM	#1
vinny13901 Enlisted Member 2 Rep 32 Posts Drives: 335 Join Date: Jul 2010 Location: Nj iTrader: (0)	335 sedan jb3 does anyone here have a jb3 on a 335 sedan? how does it run?? any problems... please post your ecperience. I have a lease and heard it can set codes off.. any one have this problem..Im new to this forum so any help would b appreciated
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07-30-2010, 07:36 PM	#2
burningchicken Lieutenant 27 Rep 438 Posts Drives: 2007 e90 335i Join Date: Jan 2010 Location: noVA, Virginia Tech iTrader: (5)	jb3 on a sedan is the same as the others. If you want to be safe, get a bt tool
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07-30-2010, 07:40 PM	#4
Tee212 Banned 81 Rep 4,541 Posts Drives: yes Join Date: Oct 2008 Location: Riverside iTrader: (9) Garage List 2010 335 [8.00]	you would need a jb4 for 4drs
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07-30-2010, 10:45 PM	#7
Jonny550 Brigadier General 263 Rep 4,936 Posts Drives: 2012 550i Xdrive Join Date: Feb 2009 Location: Jersey Shore iTrader: (14)	it seems like you drive a 328........I think it would be a good idea to search, you could get a powerbox. __________________ [SIGPIC][/SIGPIC] .
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07-30-2010, 10:48 PM	#8
Forcefed3 Banned 131 Rep 4,732 Posts Drives: 2008 335i Join Date: May 2010 Location: South iTrader: (2) Garage List 2008 335i [1.00]	yea, do you drive a 335 or a 328?
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07-30-2010, 11:46 PM	#11
Got_da_booze Boozila 19 Rep 264 Posts Drives: Black Sapphire '07 335i Join Date: Sep 2009 Location: Alexandria, VA iTrader: (13) Garage List 2007 335i [10.00]	The bad thing about the JB4 is that it's 4 times more expensive than a JB3. Not sure if it's worth the money yet __________________ 2007 BMW 335i, Black Sapphire, with some goodies. I have OEM E90 tail lights for sale!
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07-31-2010, 11:59 PM	#13
MTLbroker New Member 3 Rep 14 Posts Drives: 2007 335xi sport navi jb3 cai Join Date: Jul 2010 Location: Montreal, Quebec iTrader: (0)	i have jb3 in a 335xi sedan. i don't have access to a dyno. how do i tell if it's working? the car stock is quick already. so when i switch to map 3, i can't really tell if there's a big difference from stock. is the performance gain 0-60? top end speed? not trying to hijack thread. i'm sure op would want to know too. thanks in advance.
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08-01-2010, 11:01 PM	#15
cghempel Second Lieutenant 26 Rep 224 Posts Drives: M3 Join Date: Apr 2010 Location: - iTrader: (1)	I have a 335xi sedan and have a jb3 installed. I began running map 3 and could tell a significant difference right from the start. The car just pulled so much harder. Then I started to get 93 octane and bumped it up to map 5 and its runs even better. Maybe try reseting it to map 0 and then putting it back in map 3? Or if you have access to 93 octane give map 5 a try.
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08-03-2010, 05:07 PM	#17
tufgsd Private 7 Rep 61 Posts Drives: 2007 BMW 335i Sedan Join Date: Dec 2009 Location: Arkansas iTrader: (0) Garage List 2007 335i Sedan [0.00]	It is Noticeable Well, While I had my JB3 PnP, you could easily tell the difference. __________________ 2007 BMW 335i Sedan - Titanium Silver - BMS DUal Cone Intake - JB4 PnP Map 7 - ETS Intercooler = BSH Competition Oil Catch Can - STETT CP w/ DV - Macht Schnell 3" Stainless Catless Track Downpipes - BMS Downpipe Fix v3 - V1 Hardwired - SWS Subs w/Alpine Amp //Coming Soon: Borla Aggressive Cat Back Exhaust - - FULL VC-2 Meth Injec Kit - AR Design Stage 1 Oil Cooler
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08-04-2010, 04:33 PM	#18
ModBargains.com Banned 488 Rep 13,582 Posts Drives: JB E92 335i Join Date: Feb 2008 Location: 1721 E. Lambert Rd #C, La Habra, CA 90631 iTrader: (51)	If you drive a 328 the product that you want to look at is the BMS Powerbox rather than the JB3 as they're intended for different engines. The performance gains will be the same between a coupe or sedan for either product. If you're worried about hidden codes I would suggest that you also pick up the BT Tool Scanner which will allow for you to scan your vehicle for these codes and delete them prior to bribing the car into the dealership. Feel free to contact me if you have any questions at all! Alan**********.com ************ x 8006
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08-05-2010, 01:12 AM	#19
hotrod182 . 878 Rep 3,995 Posts Drives: 2023 i4 M50 Join Date: Dec 2006 Location: California iTrader: (0)	Make sure you depress the throttle for a good 9 seconds or so to put it in the "listen mode". And right after you get to the map you want, start the car right away to set it. __________________ 2011 Alpine 335d M-Sport 12.34 @ 110.48mph 2019 i3s Terra, 2008 Black 335i Sedan. 11.11@ 129.47 mph 2008 Monaco Blue JB3 2.0 335i Coupe. 11.33 @ 132.77 mph, 60-130mph: 6.95 seconds 2023 i4 M50 11.48 @ 121.56mph, 3.43 0-60 (dragy)
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