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0 (HP: 320 | Year: 10 > )
176 - A Class and 156 - GLA Class
Dyno measured by RENNtech (peak): 681 HP @ 6
The unit also supports speed-dependant lowering that allows the vehicle to return to its factory ride-height at a pre-set speed
RENNtech ECU Upgrade | Rolls Royce Dawn | 712HP/774LB-FT porsche-cayenne--92a---2011-2018--s-e-hybrid-esr9908392 0 (HP: 320 | Year:RENNtech ECU Upgrade for Rolls Royce Dawn. Up to 712 HP 774 LB FTGains: +95HP & +90LB FT Our proprietary Rolls Royce ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our tuning software and
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