BMW M340i Intake vs Tune: Which Upgrade Should Come First?
Explore whether to upgrade your BMW M340i with an intake or tune first. Understand the benefits and risks of each BMW M340i Intake vs Tune option.
By Lee Shahin ·
BMW M3 tunes & engine software
34 tunes & engine software for the G80 BMW M3 (S58 3.0L twin-turbo inline-six) from 15 brands. Engine and transmission software, flash tuners, piggyback modules and throttle controllers.
Before you order
- Software that changes emissions calibration is not legal for road use unless it carries a CARB Executive Order number for the vehicle.
- Coverage depends on production date and control-unit type. Confirm both on the retailer page.
- Engine software can affect manufacturer warranty coverage.
- Listings are read from the retailer's G80 M3 (S58 3.0L) category. Competition, xDrive and Touring (G81) cars can use different parts. Confirm model, drivetrain and model year on the retailer page before ordering.
Brands on this page: Burger Motorsports (9), Motiv Motorsports (6), Dinan (3), Vargas Turbo Technologies (3), AFE (2), NM Engineering (2), 5150 Autosport (1), Bootmod3 (1), CobbTuning (1), Dahler Tuning (1), Kies Motorsports (1), Mosselman Turbosystems (1), Pedal Commander (1), Precision Raceworks (1), Race Chip (1).
Software (12)
AFE · Part no. 77-46326
AFE Scorcher GT Power Module - S58 3.0L
A simple 30 minute install that will give you a huge increase in power! up to +44 HP & +73 lbs Torque!
AFE · Part no. 77-86326
SCORCHER BLUE Bluetooth Power Module
Increase power without sacrificing reliability
Bootmod3 · Part no. OBD2FA
bootmod3 Wireless OBD WiFi Flash Adapter
The latest and greatest Wireless connection method for your BMW F and G series vehicles and the 2020+ Toyota Supra
Burger Motorsports · Part no. S58700HP-BLUKT
Buger Motorsports 700HP Package - Blue Filters - BMW G8X S58
700HP S58 package boosts power, optimizes airflow, and enhances performance effortlessly.
Burger Motorsports · Part no. G8XS58CANFFUH
CANbus Flex Fuel Kit - Complete Kit W/ CANbus ECA & Universal Harness - G8X S58 M2 M3 M4
Burger Motorsports · Part no. JB4-SPWCK-F
JB4 Bluetooth Wireless Connect Kit - Pinned Power Wire
Wirelessly connect your JB4 to your phone!
Retailer fitment note: For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Burger Motorsports · Part no. JB4FPUS58
JB4 Fuel Pressure Upgrade Kit - S58
Adds a high fuel pressure connection to the JB4 for S58 platforms, allowing direct control of fuel pressure and fuel trims
CobbTuning · Part no. AP3-OBDII-CABLE-
AP3 OBD2 UNIVERSAL CABLE
Tidy up your cabin with the COBB OBDII Universal Cable!
Kies Motorsports · Part no. KIES07-WIFI-AD
Kies WiFi ENET Adapter - F/G Chassis
With the all-new Kies WiFi Enet Adapter, you can now use your favorite apps, wirelessly, from one convenient dongle!
Mosselman Turbosystems · Part no. 050210001
Itronic Engine Controller
An advanced piggy-back engine controller that works simultaneously with the original ECU
Motiv Motorsports · Part no. 400.1001
ReFlex+ Install Kit
Add an Install Kit to Your Motiv ReFlex Control Unit!
Race Chip · Part no. 999982BMW
RaceChip XLR5 - BMW & MINI Cooper
A piggy back tuner that allows you to adjust throttle response for peak performance.
Burger Motorsports (5)
Burger Motorsports · Part no. JB4-OBDII-CA
JB4 OBDII Cable - 2 Position (Cable Only)
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Burger Motorsports · Part no. JB4-OBDII-CA-MC
JB4 OBDII Cable - With JB4 side Repair Harness
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
Burger Motorsports · Part no. JB4-OBDII-4P7FCA
JB4 OBDII Cable Replacement - 4 Position (Cable Only)
Version 1.
Burger Motorsports · Part no. S58JB4-G8X
S58 JB4 Performance Tuner
Plug & play power — Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures!
Burger Motorsports · Part no. S58JB4PRO
S58 JB4Pro Performance Tuner
Plug & play power — Gains are 80whp/100wtq on pump gas and up to 150whp/175tq on higher octane or E85 mixtures!
Motiv Motorsports (5)
Motiv Motorsports · Part no. RFXF02UI6
Motiv ReFlex+
Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution!
Motiv Motorsports · Part no. 900.1001
Motiv ReFlex+ Control Unit
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
Motiv Motorsports · Part no. 910.1011
ReFlex Lite: Advanced Sequential Injector Controller - Inline-6
Upgrade From Your Outdated Batch-Fire Injector Controller!
Motiv Motorsports · Part no. 910.1027
ReFlex+ Advanced I/O Integration - B58/S58 Plug-n-Play - MOTIV/Visconti Kit W/ PTCAN2 CAN Bus
Motiv Motorsports · Part no. 200.1103
ReFlex+ Plug-N-Play Harness Kit - Visconti Tuning
Visconti has created a true plug and play harness kit for Gen 2 B58 and S58 cars!
Performance Package (4)
5150 Autosport · Part no. 5150-TBK-1500-S5
Pro-Series 1500 Turbo Build Kit - BMW S58
The Ultimate Solution to Increasing Your S58's Capabilities!
Vargas Turbo Technologies · Part no. S58OFILTCOMP
Remote Oil Filter Kit
Whether you are building a drag car or a high-horsepower machine, this kit provides a professional oiling solution that makes maintenance a breeze.
Vargas Turbo Technologies · Part no. S58OFILPLATE
Remote Oil Filter Plate & Fittings - -10AN
This setup replaces the bulky, restrictive factory oil filter housing with a precision-machined billet aluminum plate.
Vargas Turbo Technologies · Part no. S58OFILTPART
Remote Oil Filter Plate & Housing
Includes the precision-engineered S58 Billet Oil Housing Delete Plate and the Improved Racing Remote Filter Housing but leaves the plumbing up to the user.
Dinan (3)
Dinan · Part no. D440-0155
DINANTRONICS X Performance Tuner
Max gains of up to +69 HP and +55 lb-ft TRQ (Crank); +60 HP and +49 lb-ft TRQ (Wheel)
Dinan · Part no. D440-0200
Dinan S58 Power Control Unit (PCU)
Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications!
Dinan · Part no. D440-0200-W
Dinan S58 Power Control Unit (PCU) W/ Factory Matching Warranty
Dinan's newest in-line tuner that not only gives more power but also many additional features accessible via their free BT phone app - Adds up to 60-75 WHP/WTQ on BMW S58 powered applications and includes a factory match
Throttle Controller (2)
Dahler Tuning · Part no. DAHELECS-ATTC
DAHLer Anti-Theft Throttle Commander Power
Anti theft device and throttle commander!
Retailer fitment note: Fits all F and G chassis cars
Pedal Commander · Part no. PC 10
Pedal Commander - Throttle Response Controller With Bluetooth
Unleash the hidden power in your vehicle to get instant feedback & response!
NM Engineering (2)
NM Engineering · Part no. NM.64508058
NM Engineering Power Module EVO
Next-Gen Power Delivery with OEM-Level Integration - up to +130 HP / +100 TQ
NM Engineering · Part no. NM.64508358
NM Engineering Power Module EVO - CS/CSL
Next-Gen Power Delivery with OEM-Level Integration - up to +95 HP / +70 TQ
Retailer fitment note: For CS and CSL models only - not for standard M3 / M4 models
Other (1)
Precision Raceworks · Part no. 201-0409
Plug And Play ReFlex Plus Install Harness - S58/B58
This harness is the perfect solution for ReFlex+ users who want a simple, reliable, and cost-effective plug-and-play option without compromising their vehicle's stock wiring.
Guides for this decision
More BMW M3 parts
- BMW M3 exhaust systems
- BMW M3 downpipes
- BMW M3 exhaust tips
- BMW M3 intakes
- BMW M3 charge pipes
- BMW M3 intercoolers & charge cooling
- BMW M3 turbochargers & turbo parts
- BMW M3 fuel & ignition
- BMW M3 cooling upgrades
- BMW M3 engine & mounts
- BMW M3 drivetrain
- BMW M3 coilovers
- BMW M3 lowering springs
- BMW M3 suspension & chassis
- BMW M3 brake upgrades
- BMW M3 wheels
- BMW M3 wheel spacers & hardware
- BMW M3 front lips & splitters
- BMW M3 spoilers & wings
- BMW M3 rear diffusers
- BMW M3 exterior & aero
- BMW M3 interior
- BMW M3 lighting
- BMW M3 track & accessories