- Video - JB4 How to Change Maps, Modes and Golf Tee Mod
- Gas smell inside the cabin?
- Custom welded axle back exhaust on my 328i
- drive train malfunction while racing and charge pipe issue.
- best way to run ethanol?
- Injen Intake - Leak Sound??
- Downpipe for B48?
- Intercooler upgrade?
- 328i catback on 228?
- 328i: Bms JB4 + Bluetooth kit+ Wagner catless DP
- BMW 430i Performance Exhaust
- Got a two questions about BMW valuetronic codes
- Warranty denied
- 320i stage 1 and downpipe
- Octane Boosting 91 to 93+
- Help!!! Idling problem after DP change
- BMS Billet Intake B48
- Jb Stage 1 N20 maf connection or not ?
- Any N20 Performance radiators?
- Review: Wagner Evo2 Comp FMIC and ER Charge Pipe (before/after dyno)
- 328, 428 oem exhaust tips diameter...put to rest
- Mods to stock air intake
- Leased 320i quick exhaust for sound
- BMW F3X 330i 430i | Armytrix Decat/Cat-Back Valvetronic Exhaust - Photos & Videos
- MPPK and MPE California Legal?
- Share a clip of your exhaust thread
- 335/435 Active Autowerke Exhaust Installed on 328
- Big Boost Turbo B48 upgrade
- Anyone have a Borla ATAK on the N20?
- Looking for N20 / N26 Dinan (or other) Stage 1 Tune Experiences
- Error Code on JB4 bluethoot Mobile APP
- Downpipe without jb4
- What's the safest way to 300rwhp for a 328i?
- Active Autowerks exhaust
- Stock exhaust valve question
- AWE or GTHaus!? Exhaust expert please advise
- AFE Pro Dry S vs. K&N Filter
- ticking sound during accelleration
- Anyone have these codes thrown before?
- Full E85
- NEW RELEASE: DINANTRONICS Elite & Sport (B46/B48)
- Dinan 428i
- How to run jb4 stage 2 w/catless downpipe?
- Oil problem, Accusump?
- F30 N20 328i Dyno Dynamics Chart with Logfiles
- Jb4 question
- F30 328i custom quad exhust (muffler delete)
- N20 Shooting flames ?
- Looking for BMS Stage 1 or Downpipe
- Jb4 or Dinan tune
- Tuning 330e
- Next mods on n26
- Removed the valve actuator control on my MPE
- Tunes and Bolt ons
- N20 Rod replacement only?
- 2013 328xi upgrades
- Installed MPE but not quite what I expected...
- NGK Spark Plug Differences
- Downpipes and jb4.
- Dinantronics sport
- n26 secondary cat - keep or remove?
- Best Short Shift Kit for F32?
- N20 420i ECU tuning to match 428?
- ER N26 Catted Downpipe with Stage 1
- 2014 n26 xdrive dyno
- Help ! Looking for downpipes and jb4 N20
- B48 330i OEM Exhaust Upgrades
- N26 catless dp leaking
- A8 tune and downpipes
- How AWE catback exhaust with ER catless downpipe sound!
- Putting m3 spark plugs in my n26
- 6MT Auto Rev-Matching on B48/30i?
- Got rid of some dead weight
- Who has gone from Dinantronics S1 to another?
- Torx bolt size for map sensor intake manifold?
- BMW B46/B48/B58 Tune Comparison
- What would be your next performance upgrade?
- B48 (320i/330i/330e lci) exhaust mod?
- weird sound after resonator delete
- Looking to reduce N20 turbo lag at high altitude.
- ACS Engine Performance Upgrade
- N20 328i Weird noise from engine
- Dinan B46 Stage 1
- Blown N26- Dinan & Injen
- AWE TUNING RELEASES F3X 330i/430i Exhaust Suite
- Active Autowerke Exhaust w/ Downpipe Sound?
- BMS Stage 1 vs 2: 320i
- f30 335i M-Performance muffler
- BMW life time warranty question
- N20 Pneumatic Wastegate Cutter Pin
- *NEW PPRODUCT* VRSF Catless Downpipe 2012+ BMW N20 120i/128i/228i/320i/328i/428i
- witch craft???
- BMS stage 1 or AFE Scorcher or Dinan stage 1 ???
- N20/26 cams
- Just installed JB4 and...
- Hesitation during acceleration
- JB4 Logs, can someone help?
- experience with catless downpipes
- Concerns with added boost on N20
- BIG Hesitation with JB Stage 1
- Catless or High Flow DO? (Video)
- N20 JB4 Logs: Please provide samples
- N26 ER downpipe install question
- Oil filter aluminum or plastic module?
- Alternative to JB4 for N20 328i
- B48 430i GC Flap open always but modes still change sound
- How to fix Wastegate rattle on 2012 328i?
- ISO: AWE Dual Exhaust Template for 328i Non-M Bumper
- 430 GC MSport resonator and muffler delete
- 2015 N20 Turbo Not Spinning Freely After Accident
- Hope someone can help diagnose this noise
- Mamba N20 Turbo Upgrade
- Exhaust Flaps configurations
- M Performance exhaust for 428i, need your help
- Help: P12A4
- Anyone install a catless downpipe on a 328xi?
- Engine oil leak. need help ASAP
- Genius Idea or N00B - cooling intercooler
- Intercooler replacement BMW All Models
- F30 320I best Ecu tune?
- So...anyone differential exploded? + both half shaft?
- AWE vs MILLTEK?
- JB4 Map 2 making more power than Map 3 w/ Meth?
- Aftermarket tips for baseline exhaust?
- Just installed my JB4
- 2015 JB4 328xi vs. 2014 Q50 awd (no vid)
- HID headlights triggered limp mode
- Hiding JB4 Positap Holes
- 1.5k to spend on mods, suggestions needed
- Where to find exhaust midpipe
- Exhaust Camshaft Help
- Do you have Dinan exhaust? Help me!!
- Bmw 316I N13 1.6L Oil Leak, New block?
- Dinan Big Turbo
- N26 JB4 Methanol Injection
- N20 or n26
- How can I reduce the hit from the boost at lower rpm?
- N20 timing chain
- JB+ Quick install and ER charge pipe... more to come
- F30 B48 Aftermarket Intercooler
- N26 Tuner Running Hot. Is that Normal? Using afe scorcher
- Hesitation and Super Knocking code JB4
- Buying a high mileage N20?
- Engine oil leak accompanied by coolant leak
- How much power does the n20/n26 have without turbo
- Question on newer f30's i own e90
- Dinan Stage 1 Dyno....actual wheel horsepower?
- JB4 Connect Kit
- Hey just have a question for F30 Gurus....
- What is the Fastest F30 335d 1/4 mile time?
- Delete
- Dinan complete stage 4 Consumer Dyno & 1/4 Mile Time
- M2 Muffler on our cars?
- CAI for F30 320i N20?
- Another auto to manual post
- N20 FBO Shooting Flames
- AWE quad with rw carbon poly diffuser
- Charge Pipe Question
- 528i N20 multiple misfire codes
- 320i SAT coding and Dinan Stage 1 tune
- N26 Catless downpipe
- What should I do first?
- Charge pipe
- Dinan Big Turbo
- Dinan Stage 4 tune
- Will 28i frontpipe fit 20i
- Performance chip + meth injection
- rev9 and VRSF downpipes
- 100% E85, why not?
- How to quiet down cold start
- Dinan Sport Performance Tuner *300$*
- AURA'S Exhaust for 428i (N26)
- Dual exhaust axle back for 320i
- B48 - Does anyone know the difference between 320i and 330i?
- Active Autowerke Intercooler DIY From BMW DIY Guy
- Quick Serpentine Belt Question
- Error code P0100 car wouldn't start briefly
- Urgent Help requested
- Best bang for your buck to make your 328i sound better?
- Question of Eisenmann Exhaust For 328i F30
- BMW 330e exhaust
- Anyone try AEM Air Cold Intake Box?
- Another Blown.
- DYNOS: How to read the numbers, understand them and compare it to others - MUST SEE!
- Introducing Injen EVO1103 all new intake for the 2012-2016 BMW N20 Engines
- Clearing Up Timing Chain Inconsistencies
- AFE Power B46/B48 130 230 330 430 2017 Product Catalog
- Catted downpipe/midpipe/axle back - separate and together sound/power?
- Engine Tapping/Diesel Sound '13 328i X Drive
- Used JB Stage 1 Tuner
- Need Advice on my 2017 430iGC
- Burble n26
- N20 JB4 EWG wanted
- JB4 Questions
- N20 Resonator delete?
- Need advice regarding Charge Pipe
- Rubber Intake Grommets?
- Installed M Performance Exhaust on 328i
- Bootmod3 feel compared to JB4
- What is this muffler on 428i N20
- Stage 1 Dinan (N26) feedback?
- Aftermarket N20 oil cooler
- delete
- Valve control
- Catless downpipe
- N26 second catalytic converter
- Injen intake.
- Oil catch can for B48
- Why you should run the JB4 + Flash instead of just the Flash
- What exhausts are available for the f31 w/B48?
- N20 Built/Rebuild
- Awe or GT Haus Meisterschaft Super GT
- ESS Tuning Performance Package N20
- 320i JB4 0-60
- errors in Rheingold- 1B8004 and 20AB08
- 2017 f31 Dinan Stage 1
- 328i muffler delete and catless dp video
- Looking for jb4, catless downpipe and chargepipe
- delete
- JB4 & Paddle Shifters
- Jb4 Catless Downpipe, Cel Auto Delete?
- BMW 328i Dinan Power Pack 1
- Not Really Liking JB4
- JB4 catless downpipe cel
- Loudest exhaust
- AWE Quad exhaust void warranty?
- Another intercooler advice thread
- NEW RELEASE: Dinan Free Flow Exhaust for F30/31 330i & F32/33 430i
- JB+ in a 320i B48 first impression
- What is this part?
- ChargePipe and Intercooler Question
- Car breaking up mid boost
- Deleting CEL
- Timing Chain Issue ... is it really that prevalent???
- DYNO run cost
- Performance benefit from aftermarket intake for n20/n26 WITH a tune
- F36 N20 + GTHaus SGT?
- Boost tap, which sensor?
- n20 Frnt crank seal mishap
- B48 Billet Air Intake
- Aftermarket Oil Catch Can Question
- E36 convertable bad idle
- Injen Intake Makes car bounce at idle?? Why
- Dinan Stage 4 Experience
- 328i to 335i exhaust conversion question
- 428i, ESS tuned with upgraded hardware (with Dyno chart)
- N26 Catless DP! HELP PLS
- newly acquired JB4, catless downpipe options?
- Wagner Cat-Less Downpipe - N20, any opinions?
- FS: N55 PWG JB4 + ODBII + Flex Fuel + Bluetooth