JB4

Mrsteno2369 · 09-19-2016, 08:33 PM

I have a 335i 07 and I want to get JB4 and I want to get the VRSF catless downpipes for my car but with the downpipes it says i could add a O2 simulator do I need that? or does the JB4 include that? Let me know please thank you!

Mrsteno2369 · 09-19-2016, 08:53 PM

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Turbo_power4ever · 09-19-2016, 09:06 PM

you only need the additional o2 simulator (downpipe fix) if you need to pass an emissions test every year in the state you live in. if not, you don't need it. you will get a light on your dash though, but the jb4 has a built in feature to hide the ses light.

09-19-2016, 08:33 PM	#1
Mrsteno2369 Private 6 Rep 80 Posts Drives: BMW 335i 2007 Coupe Join Date: Mar 2016 Location: Florida iTrader: (0)	JB4 I have a 335i 07 and I want to get JB4 and I want to get the VRSF catless downpipes for my car but with the downpipes it says i could add a O2 simulator do I need that? or does the JB4 include that? Let me know please thank you!
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09-19-2016, 08:53 PM	#2
Mrsteno2369 Private 6 Rep 80 Posts Drives: BMW 335i 2007 Coupe Join Date: Mar 2016 Location: Florida iTrader: (0)	.
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09-19-2016, 09:06 PM	#3
Turbo_power4ever Captain 95 Rep 607 Posts Drives: Fbo blacked e92 Join Date: Feb 2015 Location: Nky iTrader: (2)	you only need the additional o2 simulator (downpipe fix) if you need to pass an emissions test every year in the state you live in. if not, you don't need it. you will get a light on your dash though, but the jb4 has a built in feature to hide the ses light.
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