Sportec has presented their tuning program for BMW 135iM at the ongoing Geneva Motor Show. The Swiss tuner has increased the performance for the vehicle. The car gets the output …
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Sportec
Swiss tuner Sportec has announced details about stage 1 performance kit for the new Audi TT RS. Power on the turbocharged 2.5-liter five cylinder engine is boosted from 340 hp(at …

