Pay in 4 interest-free payments of $136.88 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Customers can have multiple ECUs with different configurations and switch between the ECUs at any time
Single tune: $200
This design features our Severn Tuning full vertical logo across the chest
Please note that EACH ECU requires an EWS delete modification at $300 per ECU
Tune upgrades are only available to existing Severn Tuning customers who have purchased an ECU tune
BMW Z4M (2006-2008) MSS70 ECU Tune - Naturally Aspirated Alpha-N FIC Fuel Injectors:650cc Customers can have multiple ECUsSee our full write up for more details and other tuning options! Naturally Aspirated Alpha N: Specifically developed ECU tuning for naturally aspirated Z4Ms whose modifications preclude the use of a MAF sensor, such as carbon airboxes or velocity stacks. Our alpha n tuning process is identical to our MAF based custom tune our performance tune is revised based on customer provided data logs of the vehicle in action on the street, track, or dyno. We do
