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      03-10-2017, 02:14 PM   #23
Stewy_604
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I installed my VRSF 3.5" catless DP this week, rest of the exhaust is stock (golf-tee mod only). It sounds pretty good, although its a little raspy at times. I'm still considering the Berk Street axle-back. Thoughts on it eliminating or limiting this raspy tone?
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      03-10-2017, 05:52 PM   #24
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Black market racing single 3.5".... hands down the best!!!
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08 CRIMSON 135I 6 SPEED
BMR 3.5" SINGLE EXHAUST/ BMS OCC/ DOC RACE 62MM SINGLE KIT/ SPEC STAGE 2 CLUTCH/ SPEC STEEL SINGLE MASS FLYWHEEL/ MOTIV OIL THERMOSTAT DELETE/ BLACK KIDNEYS/ VMR 702/ BMW PERFORMANCE WHEEL, E-BRAKE, KNOB, BOOT/ ARM REST DELETE / ER OIL COOLER /CARBON LIP AND REIGER DIFFUSER / HAWK HPS PADS / 2 PC. FRONT ROTORS DRILLED SLOTTED / DRILLED SLOTTED REAR ROTORS / AA SPORT INTERCOOLER/ VRSF CHARGE PIPE/ TIAL BOV/ JB4
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      06-24-2017, 11:41 PM   #25
Pinoypowers
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I assume that the CEL will be ON when installing a catless DP. How do you guys deal with the CEL? Does a JB4 or a COBB tune fix the CEL?
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      06-25-2017, 05:06 AM   #26
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Quote:
Originally Posted by Pinoypowers View Post
I assume that the CEL will be ON when installing a catless DP. How do you guys deal with the CEL? Does a JB4 or a COBB tune fix the CEL?
Yes, you will definitely throw a CEL going catless, you can either get a downpipe fix (I think BMS or VRSF sells them) or a P3 gauge or another gauge that can clear codes with... as far as JB4 or COBB tunes giving you the same option to clear codes; I am not sure, since I have dinan.
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      06-26-2017, 01:52 PM   #27
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JB4 has the option to clear/defeat codes. I couldn't be happier with the VRSF 3.5" catless DP and Berk Street. Sounds great, little drone, nice deep sound.
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2011 BMW 135i M Sport Space Grey - BMS JB4, VRSF 3.5" catless DP, Berk exhaust, BMS intake, ER CP, Eibach Pro-Kit, H&R spacers, black kidneys, Blacklines, LUX angel eyes
2014 BMW X5 xDrive 35d M Sport Mineral White - MPBK w/ F85 rotors & Carbotech pads, ACS Springs/Links, iND reflector deletes, iND black roundels, MP black kidneys, M50D grille inserts
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      06-21-2018, 12:52 PM   #28
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VRSF Downpipes



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