RKTunes tunes for E46 M3 and E46 3 series. HP gain? Price? Right here.

To get the most out of your BMW E46, whether it’s a 3 series or M3, RKtunes has a few different options when it comes to tunes. Check out more below on pricing and details while you shop for your setup. You can use discount coupon code M3List to save on your order on the entire Rktunes website. Have fun.

Click here to see pricing on RKTunes

RKTUNES – PERFORMANCE TUNE FOR BMW E46 – 3 SERIES – (1999-2006)

E46 3 Series (Non M3) TUNE

This is our tried and tested tune for all E46 3 Series (323, 325, 328, 330). These tunes were designed on a Dynojet dyno and tested in the real world! All tune packages come with an OBD to USB cable and software to read and write your DME/ECU. A Windows computer is required to utilize the RK-Tunes flash software. Check FAQ section for windows device recommendations.

KEY FEATURES:
⦁ Top speed governor removed
⦁ Increased RPM rev limit
⦁ VANOS cam timing adjustment
⦁ Improved throttle response
⦁ Ignition timing enhancements
⦁ Air/Fuel Ratio enhancements

OPTIONS:
⦁ Fuel – Selectable fuel octane rating (91, 93)
⦁ Rear O2 Sensor Delete – If you are running aftermarket headers please select O2 Sensor delete. We will remove all coding associated with rear O2 sensors
⦁ SAP (Secondary Air Pump) Delete – If you have deleted your Secondary Air Pump, please select this option and we will remove the coding from the DME/ECU to avoid a CEL.

⦁ **Burble only for certain ECU Types and must be Catless** MS42 and MS43 ECU

⦁ **If your car is a 2003 we suggest removing the ecu and checking if it is MS43 or MS45. If it is MS45 select 2004 under the drop down box. The cost difference is for a different cable

PERFORMANCE SPECS BASED ON MODIFICATIONS: 10-15+ WHP 8-14+ FT/LBS TQ

In the modification box, please specify all current vehicle modifications and desired options.

RKTUNES – PERFORMANCE TUNE FOR E46 M3

This is our tried and tested tune for an E46 M3. These tunes were designed on a Dynojet dyno and tested in the real world! We offer both MAF based and ALPHA-N tunes. Our ALPHA-N tune has an additional 15% increase in power over the MAF based tune.

The ALPHA-N tune requires the MAF to be deleted, and the installation of a new Air Intake Temperature Sensor included in your purchase. Please select whether you would like a MAF based, ALPHA-N / Mafless, or a tune for a Supercharged S54. All tune packages come with an OBD to USB cable and software to read and write your DME/ECU. A Windows computer is required to utilize the RK-Tunes flash software. Check FAQ section for windows device recommendation.

KEY FEATURES:
⦁ Top speed governor removed
⦁ Increased RPM rev limit
⦁ VANOS cam timing adjustment
⦁ Improved throttle response
⦁ Ignition timing enhancements
⦁ Air/Fuel Ratio enhancements

OPTIONS:
⦁ Stock tune – No performance gains over a stock BMW tune. Just set up for a swap
⦁ Maf based Performance tune – RK-Tunes Maf based tune set up for a swap
⦁ Alpha N tune – RK-Tunes Alpha N tune set up for a swap.
⦁ Burble – Emits flame and backfire when lifting off throttle.
⦁ Fuel – Selectable fuel octane rating (91, 93)
⦁ Launch Control – Manual cars only allows for launch control at any RPM.

PERFORMANCE SPECS BASED ON MODIFICATIONS:
MAF BASED
10-30+ WHP
10-30+ FT/LBS TQ

ALPHA-N
15-35+ WHP
15-35+ FT/LBS TQ

In the modification box, please specify all current vehicle modifications and desired options. Supercharged tunes include data Logging software and remote dyno tuning at no extra cost. We suggest having an Innovate wideband to make the process easier.

Click here to see pricing from RKTunes

Use discount code M3List to save at checkout

*Having troubles with our coupon codes working? Try a few variations such as M3List, M3_List, M3-List, M3List1, M3Parts, M3-Parts, or M3_Parts. Every once in awhile the codes get changed, so if those don’t work please let us know and we can get you an updated coupon code to save on your next order. Contact us directly at Spencer@M3List.com. You can see our most up to date coupon code code list here.

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