MercRacing V3 4.0T HX, CWA-100 Coolant Pump These are two logs after installing my CWA-100 coolant pump to see the difference it makes with the MercRacing V3 4.0T Heat Exchanger.
post dogbone mount upgrade 2019 GTI EQT stage 2 ECU and TCU. CTS Catted DP, MAPerformance Intake, BFI stage 1 dogbone insert, new oem plugs gapped to .024