jb4 help

erocck · 02-12-2011, 11:24 AM

i got my jb4 installed yesterday...all i have is an intake and run always on 93 octane...since its been in its had a real lag in power all the way up to 5000 rpms...it seems like this is a real problem...i had jb3 1.1 in before and so far i like that a lot better....if anyone local has a jb4 and knows whats up with this let me know....im thinking maybe the car is just "learning" the new tune but i guess we'll see.

themyst · 02-12-2011, 11:25 AM

Quote:

Originally Posted by erocck

i got my jb4 installed yesterday...all i have is an intake and run always on 93 octane...since its been in its had a real lag in power all the way up to 5000 rpms...it seems like this is a real problem...i had jb3 1.1 in before and so far i like that a lot better....if anyone local has a jb4 and knows whats up with this let me know....im thinking maybe the car is just "learning" the new tune but i guess we'll see.

Try map 1.

erocck · 02-12-2011, 11:52 AM

its on map 1

themyst · 02-12-2011, 11:58 AM

you got a data logging cable? Do a log and post it for us to see. I can't see how the JB4 would have less power than a JB3 since it can actually target boost properly now which should mean more power.

FYI - I have both a JB4 and Procede

erocck · 02-12-2011, 12:23 PM

i dont have the cable....i thought i ordered it apparently i didnt

kushtrim · 02-12-2011, 01:47 PM

I got the jb4 and map 1 is faster then map 3 on the jb3

Jeff@EuropeanAutoCreations · 02-12-2011, 09:15 PM

thats what i said map one is fast map 2 is just asking for a death wish lol on these new york roads best bet call the company there very very helpfully i havent had not one problem like this on the many installs i have done i wish i could help but i dont wanna give u the wrong advice just send and email here and they will help you out this is there way of contact:: terry@burgertuning.com

themyst · 02-12-2011, 09:37 PM

Map 2 is a death wish? 17 psi + meth and I don't think its fast enough!

Jeff@EuropeanAutoCreations · 02-12-2011, 10:12 PM

Quote:

Originally Posted by themyst

Map 2 is a death wish? 17 psi + meth and I don't think its fast enough!

then run map 7 lol

chiaobaby · 02-12-2011, 10:17 PM

Quote:

Originally Posted by erocck

i got my jb4 installed yesterday...all i have is an intake and run always on 93 octane...since its been in its had a real lag in power all the way up to 5000 rpms...it seems like this is a real problem...i had jb3 1.1 in before and so far i like that a lot better....if anyone local has a jb4 and knows whats up with this let me know....im thinking maybe the car is just "learning" the new tune but i guess we'll see.

You need to connect usb cable to your JB4 and check the jb4 interface with your laptop and check the firmware version maybe you should update it???

Jeff@TopGearSolutions · 02-12-2011, 10:50 PM

Give me a ring tomorrow. You need that datalogging cable before much can be resolved.

TheStig · 02-12-2011, 11:50 PM

Like others have said you gotta datalog before we can say anything.

erocck · 02-13-2011, 12:58 AM

jeff i tried to call you about it today...i figured you were still sick so i didn't wanna bother you....ill give you a shout again maybe tomorrow....hope your feeling better

02-12-2011, 11:24 AM	#1
erocck LEO 6 Rep 130 Posts Drives: 2018 X5 M sport Join Date: Aug 2009 Location: Northern NJ iTrader: (2)	jb4 help i got my jb4 installed yesterday...all i have is an intake and run always on 93 octane...since its been in its had a real lag in power all the way up to 5000 rpms...it seems like this is a real problem...i had jb3 1.1 in before and so far i like that a lot better....if anyone local has a jb4 and knows whats up with this let me know....im thinking maybe the car is just "learning" the new tune but i guess we'll see. __________________
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02-12-2011, 11:52 AM	#3
erocck LEO 6 Rep 130 Posts Drives: 2018 X5 M sport Join Date: Aug 2009 Location: Northern NJ iTrader: (2)	its on map 1 __________________
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02-12-2011, 11:58 AM	#4
themyst Major General 189 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	you got a data logging cable? Do a log and post it for us to see. I can't see how the JB4 would have less power than a JB3 since it can actually target boost properly now which should mean more power. FYI - I have both a JB4 and Procede __________________ E90 LCI N54 6AT
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02-12-2011, 12:23 PM	#5
erocck LEO 6 Rep 130 Posts Drives: 2018 X5 M sport Join Date: Aug 2009 Location: Northern NJ iTrader: (2)	i dont have the cable....i thought i ordered it apparently i didnt __________________
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02-12-2011, 01:47 PM	#6
kushtrim Major 179 Rep 1,314 Posts Drives: AW 528 xdrive (AW 335i coupe s Join Date: Dec 2008 Location: bronx N.Y iTrader: (3) Garage List 2008 335i coupe [10.00]	I got the jb4 and map 1 is faster then map 3 on the jb3 __________________ M-tech front and rear bumpers /M3 style side skirts/gloss black painted roof/ black window trim/Matt black grill/35%tints/4"dimisaTips/CF splitters/M3 style trunk spoiler/VMR V70s/JB4/BMS dci/AMS FMIC/H&R sport with BMW performance shocks. Thanx Sal and he's crew@AutoCoutureMotoring
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02-12-2011, 09:15 PM	#7
Jeff@EuropeanAutoCreations Banned 61 Rep 379 Posts Drives: white 335i Join Date: Jan 2011 Location: queens iTrader: (5)	thats what i said map one is fast map 2 is just asking for a death wish lol on these new york roads best bet call the company there very very helpfully i havent had not one problem like this on the many installs i have done i wish i could help but i dont wanna give u the wrong advice just send and email here and they will help you out this is there way of contact:: terry@burgertuning.com
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02-12-2011, 09:37 PM	#8
themyst Major General 189 Rep 6,631 Posts Drives: '16 MK7 GTI Join Date: Feb 2009 Location: NYC iTrader: (8)	Map 2 is a death wish? 17 psi + meth and I don't think its fast enough! __________________ E90 LCI N54 6AT
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02-12-2011, 10:50 PM	#11
Jeff@TopGearSolutions 3472 Rep 79,211 Posts Drives: C6 Z06, 09 335i, 10 335xi Join Date: Dec 2008 Location: www.TopGearSolutions.com iTrader: (37)	Give me a ring tomorrow. You need that datalogging cable before much can be resolved.
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02-12-2011, 11:50 PM	#12
TheStig Captain 52 Rep 794 Posts Drives: Alot of everything. Join Date: Jan 2011 Location: Potomac MD iTrader: (4)	Like others have said you gotta datalog before we can say anything. __________________ Gone But Not forgotten: -07 Shelby GT500 W/ Full Bolt on E85 -08 335i 6MT W/ Full Bolt On E85/Meth -08 M3 DCT W/ Full Exhaust / Tune -13 B8 Audi S4 APR Stage 2+
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02-13-2011, 12:58 AM	#13
erocck LEO 6 Rep 130 Posts Drives: 2018 X5 M sport Join Date: Aug 2009 Location: Northern NJ iTrader: (2)	jeff i tried to call you about it today...i figured you were still sick so i didn't wanna bother you....ill give you a shout again maybe tomorrow....hope your feeling better __________________
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