boost
Cavallino, Gofastermaster, Faisal,
Tanks a lot again for you PM. I have just changed my 2 waterpumps (cooling the intake air). I put some heavy duty pumps. They will increase the water flow through the 2 extra radiators I got and I should have a lower intake temp. At this time of the year, I am measuring a temp of 20 to 30° C at the engine intake which is very good. I don't know how it is going to increase when the OAT will rise again next summer. Las summer I mesured some temp up to 80°C when I was driving slowly (in a traffic jam). Otherwise, it would go up to 65-70° when the OAT was high.
I will check into the Rotrex SC since all of you guys beleve that it is more efficient. Like you said, Cavallino, it all depends of how much work is neede to make the conversion...
Best regards
Michael