BMW M140i/M240i Stage 1 Remap 430-435bhp

Description

WP Stage 1 – 

Wayside Performance Stage 1 software has been developed and tested to work with completely standard cars. 

Maximising the OEM engine set up of the B58 platform, we can efficiently push the car to make impressive performance gains of up to 435bhp and 455ftlbs. 

Please note this product is workshop install only including before and after dyno printout.  

*FOR OPTIMAL RESULTS 99 RON FUEL IS REQUIRED*