European Auto Source recently welcomed a Valencia Orange BMW 1-Series M coupe at the workshop. Their aim was to put it on the dyno after several upgrades.
The modificatoin list included Akrapovic stainless steel downpipes, a full Eisenmann performance race exhaust and an ESS E-Flash ECU performance software cable. An IND Painted Cosmetic Package was utilized while a KW Variant 3 coilover system was used for the suspension. It rolls on HRE P43S wheels.
After flashing an ESS tune to the car’s ECU, this 1M picked up an additional 21hp and 30Nm.