PERFORMANCE TUNE FOR E46 M3 Bm3
PERFORMANCE TUNE FOR E46 M3 Bm3
Click to zoom in

PERFORMANCE TUNE FOR E46 M3 Bm3

Rk Tunes
Many in stock
$499.99
­­ This is our tried and tested tune for an E46 M3. These tunes were designed...
$499.99

­­

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. Only suggested for catless exhaust systems.
⦁ Fuel - Selectable fuel octane rating (91, 93)
⦁ Secondary air pump delete
⦁ Rear O2 sensor delete
⦁ Launch Control - Manual cars only allows for launch control at any RPM. 
⦁ Cold Start Fix - All E46 M3's have a cold start calibration to heat up the catalytic converters. If you're unhappy with the way your E46 idles/runs while cold, select this option and we will adjust the cold start in your tune. Highly advised if you are running a catless exhaust system.




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.

Read More
Read Less
We have a 7-day return policy, which means you have 7 days after receiving your item to request a return. There is a 15% restocking fee. For turbos there is a 25% restock fee on canceled or returned orders To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at europerformancecenter@gmail.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at europerformancecenter@gmail.com. Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, custom products (such as special orders or personalized items),. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Customer Reviews

Your cart

×