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The maximum power number reached with the RENNtech ECU Plus Upgrade for the W213 - E43 AMG Sedan is 416 HP and 471 LB-FT
48 HP and 54 LB-FT Torque
RENNtech Air Intakes The air intake system is a critical component in optimizing engine efficiency and performance
ECU+ Upgrade | Up to 669HP / 734TQ | Gains: +106 HP / +140TQ
The RENNtech BOV | Blow-Off Valve Adapters are designed as a quick bolt-in solution which are intended to release excessive pressure in high boost occasions
RENNtech ECU Upgrade Z4 35iS E89 (2008-2012 N54B30to) jaguar-xj--351---2009-2019--esr9874497 The maximum power number reachedRENNtech ECU Upgrade Z4 35iS E89 (2008 2012 N54B30to). Up to 420 HP + 435 TQ. Gains: +100 HP & +103 LB FT Our proprietary BMW 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 proprietary
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