JB4 & Golf Tee Mod

Sara · 03-08-2012, 09:17 PM

Those with the JB4 Stage 2 (N55) and have unclipped the exhaust flap via the cord in the trunk, did it throw a CEL?

Friend of mine did that and he said it threw a CEL.

reirei725 · 03-08-2012, 09:18 PM

Never threw one on my car...

papiti · 03-08-2012, 09:21 PM

Nope, Never!!

Beemw335 · 03-08-2012, 09:25 PM

Unplugging the exhaust fuze in the trunk throws a "hidden" code, it will NOT set off any dash lights or cel's

cooler2442 · 03-08-2012, 10:27 PM

No CEL. I had my straight pipe on before I even got the JB4 and was running the JB3 still had no CEL except the down pipe one.

sA x sKy · 03-08-2012, 10:57 PM

No CEL..but what's the point of unplugging the cord in the trunk when the JB4 has CANflap built in..

Sara · 03-08-2012, 11:15 PM

Quote:

Originally Posted by sA x sKy

No CEL..but what's the point of unplugging the cord in the trunk when the JB4 has CANflap built in..

Because it didnt work

sA x sKy · 03-08-2012, 11:17 PM

Quote:

Originally Posted by Sara504

Because it didnt work

That's weird..did he email Terry..

Sara · 03-08-2012, 11:18 PM

Quote:

Originally Posted by sA x sKy

That's weird..did he email Terry..

I dunno I'll ask him. Whats Terrys email so I can give it to him?

sA x sKy · 03-08-2012, 11:20 PM

Quote:

Originally Posted by Sara504

I dunno I'll ask him. Whats Terrys email so I can give it to him?

terry@burgertuning.com

Sara · 03-08-2012, 11:21 PM

Quote:

Originally Posted by sA x sKy

terry@burgertuning.com

Ok thanks.. He got it to work by unplugging the cord but there was no change in sound going through just the JB. I'll pass this on.

sA x sKy · 03-08-2012, 11:25 PM

Quote:

Originally Posted by Sara504

Ok thanks.. He got it to work by unplugging the cord but there was no change in sound going through just the JB. I'll pass this on.

Yeah I hope your friend gets taken care of soon..doesn't know what he's missing out on..

hetzle · 03-09-2012, 12:42 AM

I am running exactly what you're asking (JB4 and unplugged the exhaust connector)

No CEL, car pulls like hell. FYI It's pretty hard to notice the difference between stock and "golf-tee" btw, there should be a bit more noise under partial throttle, while WOT noise will remain the same. A lot of posts on here make it out to be a large increase in noise, but I feel like it's very minor. My gf didn't notice at all, so maybe you wimmenz just have too much hair covering your ears

Christian.F · 03-09-2012, 02:23 AM

Don't have jb4 but I do have golf tee, I've heard about the "hidden" code it throws off... But had it at dealership yesterday and they didn't even say anything about it (i had it plugged back in)

03-08-2012, 09:17 PM	#1
Sara Lieutenant General 5880 Rep 17,879 Posts Drives: A car Join Date: Aug 2007 Location: Nola iTrader: (6)	JB4 & Golf Tee Mod Those with the JB4 Stage 2 (N55) and have unclipped the exhaust flap via the cord in the trunk, did it throw a CEL? Friend of mine did that and he said it threw a CEL.
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03-08-2012, 09:18 PM	#2
reirei725 Enlisted Member 0 Rep 32 Posts Drives: 335i M-Sport Join Date: Dec 2011 Location: Miami iTrader: (0)	Never threw one on my car...
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03-08-2012, 09:21 PM	#3
papiti Private First Class 18 Rep 170 Posts Drives: 2011 E92 335i Coupe M-Tech Join Date: Sep 2010 Location: San Juan, Puerto Rico iTrader: (1)	Nope, Never!! __________________ Alpine White 2011 335i M-Tech Coupe, AR Downpipe, N55 JB4 Stage 2, ER Charge Pipe, BMS Intake, Front 10mm Spacers, Rear 12mm Spacers, Red Air-Scoops, Tee Mod, All Windows Tinted.
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03-08-2012, 09:25 PM	#4
Beemw335 Colonel 62 Rep 2,013 Posts Drives: 335i Join Date: Mar 2011 Location: My car is my home iTrader: (2)	Unplugging the exhaust fuze in the trunk throws a "hidden" code, it will NOT set off any dash lights or cel's
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03-08-2012, 10:27 PM	#5
cooler2442 Brigadier General 493 Rep 4,167 Posts Drives: 1/18 Monte Carlo Blue E92 M3 Join Date: Apr 2011 Location: Los Angeles iTrader: (6) Garage List 2016 Porsche GT4 [0.00]	No CEL. I had my straight pipe on before I even got the JB4 and was running the JB3 still had no CEL except the down pipe one.
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03-08-2012, 10:57 PM	#6
sA x sKy Sameet 749 Rep 2,541 Posts Drives: AY/B M4 '15 Join Date: Apr 2010 Location: Long Island, New York iTrader: (3) Garage List 2015 BMW M4 [0.00]	No CEL..but what's the point of unplugging the cord in the trunk when the JB4 has CANflap built in..
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03-09-2012, 12:42 AM	#13
hetzle First Lieutenant 32 Rep 373 Posts Drives: E90 335i Join Date: Dec 2011 Location: San Francisco, California iTrader: (0)	I am running exactly what you're asking (JB4 and unplugged the exhaust connector) No CEL, car pulls like hell. FYI It's pretty hard to notice the difference between stock and "golf-tee" btw, there should be a bit more noise under partial throttle, while WOT noise will remain the same. A lot of posts on here make it out to be a large increase in noise, but I feel like it's very minor. My gf didn't notice at all, so maybe you wimmenz just have too much hair covering your ears __________________ 2011 335i sedan 6MT, 515whp/530wtq. Pure Turbo Stage 2, Motiv SST TwinDisk Clutch/FW, Motiv Flash, AA 4" DP, ER FMIC, AA turbo-back exhaust, Quaife LSD, ST Coilovers, BMS Intake, UUC DSSR+SSK, ER CP, BMS CDV, BMS OCC, Arkym CF trunk
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03-09-2012, 02:23 AM	#14
Christian.F First Lieutenant 45 Rep 385 Posts Drives: F80 Join Date: Aug 2011 Location: Pittsburgh iTrader: (1) Garage List 2018 BMW M3 [0.00]	Don't have jb4 but I do have golf tee, I've heard about the "hidden" code it throws off... But had it at dealership yesterday and they didn't even say anything about it (i had it plugged back in)
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