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M84 Over Run Boost (anti-lag) Upgrade

M84 Over Run Boost (anti-lag) Upgrade

SKU: 27117

Enables boost control to reduce turbo lag and improve throttle response in tight and twisty stages for turbocharged cars, specifically in rally events. 


Please Note! this is included in the Advanced Funtions upgrade 


If you already have an M84 ECU please email with your ECU's serial number to allow me to get the code for you. 

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