BMW M4 competition in at project performance in Glasgow in for stage 2 tune!!
All the M cars from 2019 at the moment the DME's are locked and can not be mapped via OBD.
this required ECU removal, not a problem for us as we can now access the ECU via Bosch service mode, therefore not requiring us to open the ECU, direct read and tune!!
stock - 450bhp & 500nm
stage 2 -530bhp & 720nm!!!
massive transformation on these M cars ??
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??gains of +80bhp +170nm!!
??pops and bangs on overrun
?vmax release
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Please contact us via the following....
?? on 07889628971
?? email to info@gadtuningnorthltd.co.uk
?? DM us directly on Insta or facebook
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www.gadtuningnorthltd.co.uk