Hello everyone new here and need some advice

Markadams323 · 10-13-2015, 06:54 AM

Just wanna say I've really learned a lot in the short time I've been a member here and value the info very knowledgable bunch. just purchased a 12' 535I M. CPO it's got 50K runs like a champ. so I'm going with jb4 stage 1 since the install I gather is easier don't plan on running meth on it. Definitely Downpipe and exhaust. I guess my question is should I just go with the stage 2? I plan on doing oil changes etc at the dealer so it makes it a lot easier just to go with stage 1 out here in so. Cal racing scene is pretty big with my crowd just trying to get as much power as I can "the most bang for my buck" and also just running 91 will that cause any problems? Anybody have any problems with the charge pipe cracking? Thanks for any input

exia_m3 · 10-13-2015, 07:44 AM

stage 2

mike@x-ph.com · 10-14-2015, 02:06 PM

Jb4 is stage 2 only. Jb is the stage 1.

If you are doing catless downpipes get the Jb4 . It auto clears the code + takes full advantage of catless DP.

10-13-2015, 06:54 AM	#1
Markadams323 New Member 2 Rep 9 Posts Drives: 12' 535I M Join Date: Oct 2015 Location: Woodland hills iTrader: (0)	Hello everyone new here and need some advice Just wanna say I've really learned a lot in the short time I've been a member here and value the info very knowledgable bunch. just purchased a 12' 535I M. CPO it's got 50K runs like a champ. so I'm going with jb4 stage 1 since the install I gather is easier don't plan on running meth on it. Definitely Downpipe and exhaust. I guess my question is should I just go with the stage 2? I plan on doing oil changes etc at the dealer so it makes it a lot easier just to go with stage 1 out here in so. Cal racing scene is pretty big with my crowd just trying to get as much power as I can "the most bang for my buck" and also just running 91 will that cause any problems? Anybody have any problems with the charge pipe cracking? Thanks for any input
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10-13-2015, 07:44 AM	#2
exia_m3 First Lieutenant 181 Rep 354 Posts Drives: 2017 F80 ZCP MW/SO Join Date: May 2015 Location: NY iTrader: (1) Garage List 2013 BMW E92 M3 [0.00] 2017 F80 M3 [0.00]	stage 2 __________________ Current: 2017 F80 ZCP MW/SO @EnzoRacing PTF BM3 STG 2 GTHaus Meisterschaft GT2 Exhaust SSR Intakes Swift Springs @drivingwithbenny
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10-14-2015, 02:06 PM	#3
mike@x-ph.com Joint Chiefs of Staff 24160 Rep 190,725 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Jb4 is stage 2 only. Jb is the stage 1. If you are doing catless downpipes get the Jb4 . It auto clears the code + takes full advantage of catless DP. __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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