190e Putting M103 double fans onto a M102




I'm not sure if the double fans will help that much. A boil over means your aux fan did not come on at the correct temp at least that one time. SO it could be an intermittent relay or other electrical issue. Also you mechanical clutch fan may not be working properly, I would check that. I assume you know how to check the clutch fan. If it turns freely spun by hand it is done.
my car will not pass 90-100 under any circumstance. Most extreme is a long drive-thru idle which I don’t do anymore
the aux fans are really a last resort to overheating and not sure how to install the different fans but long term you are better off trying those mods
my car will not pass 90-100 under any circumstance. Most extreme is a long drive-thru idle which I don’t do anymore
the aux fans are really a last resort to overheating and not sure how to install the different fans but long term you are better off trying those mods




