From Clutch fan to Mark Viii fan now a/c not blowing as cold? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

nosfed2 · 08-12-2013, 10:48 AM

So I have been waitng on my controller from DC controlls and it showed up saturday and me and my uncle installed the markviii fan and the controller and the engin temps stays at 180 but the a/c only gets down to 50 deg in the center vent where before with the old clutch fan it was at 40 deg on the same day? We wired it up so when the A/C clutch is engaged it turns the fan on at 50% it is on and blowing but the flow in the grill doesnt seem as strong?

08-12-2013, 10:48 AM	#1
nosfed2 Registered User Join Date: Jul 2012 Location: Chester Il Posts: 32	From Clutch fan to Mark Viii fan now a/c not blowing as cold? So I have been waitng on my controller from DC controlls and it showed up saturday and me and my uncle installed the markviii fan and the controller and the engin temps stays at 180 but the a/c only gets down to 50 deg in the center vent where before with the old clutch fan it was at 40 deg on the same day? We wired it up so when the A/C clutch is engaged it turns the fan on at 50% it is on and blowing but the flow in the grill doesnt seem as strong? Last edited by nosfed2; 08-12-2013 at 10:55 AM.



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