RENNtech Smart Car ECU Upgrade (69HP/66LB-FT) evm 660 wtq @ 3

660 wtq @ 3

Its unique three-piece design incorporates a single center section replacement for the OEM splitter as well as two additional side pieces which wrap around the entire front fascia and create a unique look unlike anything else on the market

610 whp @ 6

Model Year 2001 – 2003 : HHT (ME2

please contact our sales department prior to order

RENNtech Smart Car ECU Upgrade (69HP/66LB-FT) evm 660 wtq @ 3RENNtech Smart Car ECU Upgrade. Up to 69HP and 66LB FT. Gains: +5HP & +5LB FT Our proprietary SMART 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 tuning software and