Re: Too Cool for School
Success! My guess is the added vents are allowing more air to flow through the radiator allowing for faster cool down. Might need to partially cover up the vents in really cold weather. Ever notice how semi trucks partially cover up their radiators during the winter.
Would be interesting to see a comparison of the same run with no vents open, hood vent only and side vent only in order to understand the true impact of each modification.
2006 E350 6.0PSD 5R110, SMB 4X4, RB-50, ARB lockers front/rear, Aluminess galore, AMP steps.