335i tuning question

slow4.7 · 04-26-2011, 03:52 PM

well my 2008 335i is ready for some tuning

i have no lcue on what to do

...although i made my mind and im going with a jb4 ....what are maps?? ive read they have a map 4, 5, 6 sort of level of tuning? i dont really understand the whole "map" concept...

all i plan on doing with the car is cat delete,cold air intake and tune..so what map should i go with , if that makes any sence ...

wheres the best place to purchase a jb4 from ...sorry for all these questions guys .. new to this....

thanks in advance for any advice given

O HELLA BMW · 04-26-2011, 03:54 PM

click the search bar and TYPE JB4

Rotorocious · 04-26-2011, 03:57 PM

CHRIST, every day theres at least 2 of the same threads.
click the sticky at the top of the forum

Syndicategt · 04-26-2011, 03:58 PM

Judging by your other thread about cats, sounds like you need to do a lot of searching and education about the car itself. You don't want to mess with an engine without knowing exactly what you are doing to it. Take your time with the research, all the questions you are asking have been answered hundreds of times here.

slow4.7 · 04-26-2011, 04:00 PM

sorry guys :/

OpenFlash · 04-26-2011, 04:02 PM

It would behoove you to do a bit more research before being certain on what tune is best for your needs

jdip23 · 04-26-2011, 04:10 PM

has anyone ever put the JB4 on a 2011 335 IS? ive been reading about a lot of people using the JB4 on the 335I. I have the IS and didnt know if anyone has tried it before and what they think. Thanks for any info.

AltecBX · 04-26-2011, 04:15 PM

- Tune Comparison Chart -

slow4.7 · 04-26-2011, 04:16 PM

ok got the whole map thng ...

so heres the deal...downpipes cat delete, cold air intake, and the jb4 tuner with

"Map 2: 14.5psi (suggested for bolt on mods with 93 octane, close to JB3 map 7).'

(lol i copied and paste from site ) does that sound like a good choice

slow4.7 · 04-26-2011, 04:20 PM

Quote:

Originally Posted by AltecBX

- Tune Comparison Chart -

damm your a lifesaver

so far by comparison im still drawned to the jb4......only thing is , it doesnt remove speed limiter :/ how fast can we gon on these cars until they cut off

domrep · 04-26-2011, 04:28 PM

From the sounds of it you probably aren't experienced enough to drive up to the limit without seriously hurting yourself. In other words, the limit is alot higher than you or I would need on normal street conditions and you should never have to go fast enough that you'd require the speed de-limiter. Tracking/closed course only.

AltecBX · 04-26-2011, 04:29 PM

Quote:

Originally Posted by slow4.7

damm your a lifesaver

so far by comparison im still drawned to the jb4......only thing is , it doesnt remove speed limiter :/ how fast can we gon on these cars until they cut off

If you have the Sport package with 18" Rims then you have the limiter at 155mph. If not, 130 mph is the max.

slow4.7 · 04-26-2011, 04:49 PM

Quote:

Originally Posted by AltecBX

If you have the Sport package with 18" Rims then you have the limiter at 155mph. If not, 130 mph is the max.

thanks .. 130 is more than enough for me....i thought it wouldve been like my truck, before getting a custome sct tune, my speed limit was 110pmh lol....

04-26-2011, 03:52 PM	#1
slow4.7 Private 14 Rep 75 Posts Drives: blue 335i Join Date: Mar 2011 Location: texas iTrader: (0)	335i tuning question well my 2008 335i is ready for some tuning i have no lcue on what to do ...although i made my mind and im going with a jb4 ....what are maps?? ive read they have a map 4, 5, 6 sort of level of tuning? i dont really understand the whole "map" concept... all i plan on doing with the car is cat delete,cold air intake and tune..so what map should i go with , if that makes any sence ... wheres the best place to purchase a jb4 from ...sorry for all these questions guys .. new to this.... thanks in advance for any advice given
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04-26-2011, 03:54 PM	#2
O HELLA BMW I <3 My E93 185 Rep 3,259 Posts Drives: 12” 335is vert Join Date: Nov 2010 Location: PA iTrader: (21)	click the search bar and TYPE JB4 __________________ Bagged and Wrapped E93 335i
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04-26-2011, 03:57 PM	#3
Rotorocious Lieutenant Colonel 105 Rep 1,520 Posts Drives: 335xi Join Date: May 2010 Location: Colorado iTrader: (3)	CHRIST, every day theres at least 2 of the same threads. click the sticky at the top of the forum
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04-26-2011, 03:58 PM	#4
Syndicategt Brigadier General 164 Rep 3,730 Posts Drives: 335i Join Date: Sep 2009 Location: Nor Cal iTrader: (11)	Judging by your other thread about cats, sounds like you need to do a lot of searching and education about the car itself. You don't want to mess with an engine without knowing exactly what you are doing to it. Take your time with the research, all the questions you are asking have been answered hundreds of times here. __________________ 2008 BMW 335i e90 - Sold - Rob Beck Turbos / PROcede V5 / Aquamist HFS-4 / AR Downpipes / AE Exhaust / ER Comp FMIC / ER CP / TiAL BOV / Custom Intake / RPI Scoops / Quaife LSD / Swift-Koni Coilovers / DSS HS / Morr VS8.2 Sig Black / Michelin PSS / P3 Boost Guage / M3 body / M3 steering wheel / Adam's Rotors / Hawk HPS / SS lines /
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04-26-2011, 04:00 PM	#5
slow4.7 Private 14 Rep 75 Posts Drives: blue 335i Join Date: Mar 2011 Location: texas iTrader: (0)	sorry guys :/
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04-26-2011, 04:02 PM	#6
OpenFlash 1809 Rep 17,960 Posts Drives: A Lot Join Date: Sep 2006 Location: SF Bay, CA iTrader: (0) Garage List 2018 Ducati Panigal ... [0.00] 2016 Mazda CX5 [0.00] 2017 Aprilia Tuono ... [0.00] 2019 BMW M2 Competi ... [0.00] 2015 BMW M5 Competi ... [10.00] 2016 Ducati XDiavel S [0.00] 2016 AMG GT S [0.00] 2011 Ferrari 458 It ... [0.00] 2017 Charger Hellcat [0.00] 2015 KTM Super Duke ... [0.00] 2016 KTM RC390 [0.00]	It would behoove you to do a bit more research before being certain on what tune is best for your needs
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04-26-2011, 04:10 PM	#7
jdip23 Enlisted Member 2 Rep 34 Posts Drives: 2011 335IS Join Date: Apr 2011 Location: NJ iTrader: (0) Garage List 2013 BMW M3 [0.00] 2011 BMW 335IS [0.00]	335IS JB4 has anyone ever put the JB4 on a 2011 335 IS? ive been reading about a lot of people using the JB4 on the 335I. I have the IS and didnt know if anyone has tried it before and what they think. Thanks for any info.
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04-26-2011, 04:15 PM	#8
AltecBX Colonel 340 Rep 2,663 Posts Drives: BMW 335xi Sedan; BMW M3 ZCP Join Date: Nov 2007 Location: NYC iTrader: (0) Garage List 2018 BMW M3 ZCP [0.00] 2007 BMW 335Xi [0.00]	- Tune Comparison Chart - __________________ 335xi Sedan 6AT \| Weather(70-85°F) \| N54 Tune Comparison Chart \|\| N54 Turbo Upgrade Comparison Chart -PROcede Rev. 2.5 ~ v5 (3/17 maps) / JB4 (8/21 maps) / COBB (Stg2+FMIC LT Aggressive maps) †Procede Map2(UT 45 - IGN 40) Aggression Target 2.0 \| 0-60 in 4.0sec \|\| †Cobb E30 LT (35% Ethanol/65% 93 Octane) \| 0-60 in 3.9sec AR Design Catless DP \| BMS DCI + OCC \| ETS 5 FMIC \| Alpina B3 Trans Flash \|235/265 19" Michelin PSS
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04-26-2011, 04:16 PM	#9
slow4.7 Private 14 Rep 75 Posts Drives: blue 335i Join Date: Mar 2011 Location: texas iTrader: (0)	ok got the whole map thng ... so heres the deal...downpipes cat delete, cold air intake, and the jb4 tuner with "Map 2: 14.5psi (suggested for bolt on mods with 93 octane, close to JB3 map 7).' (lol i copied and paste from site ) does that sound like a good choice
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04-26-2011, 04:28 PM	#11
domrep Captain 43 Rep 993 Posts Drives: AW E93 335i Join Date: Mar 2009 Location: Toronto iTrader: (3)	From the sounds of it you probably aren't experienced enough to drive up to the limit without seriously hurting yourself. In other words, the limit is alot higher than you or I would need on normal street conditions and you should never have to go fast enough that you'd require the speed de-limiter. Tracking/closed course only.
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