RENNtech Intercooler Pump Upgrade mercedes-benz-e-class-sedan--212---2010-2013--e63-amg-biturbo--2012-2013--esr4033562 RENNtech ECU Upgrade

RENNtech ECU Upgrade

549 awhp @ 5

Finished in a high gloss UV protectant clear coat

increasing the engine's rev limiter and modifying boost mapping for turbo-charged vehicles

A complete big brake upgrade for the Mercedes-Benz SL (R129) and E-Class (W124)

RENNtech Intercooler Pump Upgrade mercedes-benz-e-class-sedan--212---2010-2013--e63-amg-biturbo--2012-2013--esr4033562 RENNtech ECU UpgradeRENNtech upgraded Intercooler Pump. Our latest second generation intercooler pump out performs any other unit on the market; flowing over twice as much coolant as the problematic OEM pump and significantly more than its predecessor. Testing showed our Intercooler pump flows an impressive 8. 7 G. P. M. @ 11. 6 P. S. I. compared to the OEM pumps 3. 00 G. P. M. flow rate. This increase in flow dramatically removes heat from the incoming air; allowing for