Clutch fan vs electric
WebSince a belt-driven fan increases speed (and airflow) with engine speed, it can move more air at higher engine rpm - usually above 2,400 rpm - than an electric fan. Conversely, … WebMay 18, 2013 · karsonkid said: Obviously this is one of the members favorite topics since the camp is so divided. My experience is - my 66 with a mild 350 with twin electric fans (2800 CFM always ran 200 - 240 (165F stat). I replaced the fans with a good old GM clutch fan and fabricated a shroud and I now run at 165 - 170.
Clutch fan vs electric
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WebNov 9, 2024 · Clutch fans and flex fans. Clutch fan speeds are controlled temperature activated clutch while flex fans are 100% controlled by the engine's water pump rpm. Clutch Fan Vs. Electric Fan. A clutch fan is belt driven by your vehicle's engine whereas an electric fan is powered by your vehicle's electrical system. WebDec 19, 2014 · 754. Not. For best efficiency the stock shroud and clutch fan is hard to beat IMHO. Seen lotsa bling electric fan shrouds that puts the fans 1.5" away from the rad, lookin all slick and stuff but you're not gonna get the "windtunnel" effect you get from a …
WebDec 17, 2014 · The fixed fans and flex fans were inferior to the clutch fan. Electric fans have the advantage of being able to cool the engine after it is shut down, but aren't likely … WebJun 28, 2006 · Cooling fans on a diesel truck engine can consume from 16 hp to as much as 41 hp, depending on engine size and fan configuration. A direct fan drive contributes measurably to fuel consumption. Continuous radiator cooling resulted in wide variations in coolant temperature with changes in load, road conditions and weather.
WebFeb 15, 2024 · Location. taxifornia,soon 2b Arizona. Engine masters tested four six-blade fans on a mild 350. Versus no fan ( or electrical) a clutch fan cost 14 hp. The fixed … WebNov 2, 2024 · I prefer a clutch fan but a mechanical fan tends to come apart if aftermarket. either will get the job done in the end if it is a good quality unit. 78 Malibu, 402 B&M 174, eddy heads, 232/ [email protected] 598/610 lsa112, 5200 stall, th350, sniper, 9" with 3:70's. 26 X 8.50-15 M/T slicks. 94 camaro stick shift. C.
WebAug 28, 2008 · Car: A Sexy Mobile, 1993 Nissan 240sx 180sx Hatcher. Stock clutch fan Vs. Electric fan. Postby OM3GA » Wed Aug 27, 2008 10:06 pm. Recently my stock …
WebNov 24, 2024 · There are two main types of mechanical fans: clutch fans and flex fans. Clutch fans are controlled by a thermostat and utilize a clutch to engage or disengage the fan at a specified engine speed or … the well hamilton county tnWebAug 9, 2012 · The clutch fan draws power from the engine due to the added load.... The electric fan saves power due to no load on the engine.... Clutch fans are better … the well hand of graceWebSep 15, 2013 · The 5.7l comes with a clutch fan, and then a smaller electric fan on the radiator (this fan acts as the condenser fan, and then also kicks on if when the coolant temp reaches a certain temp as like a help fan) Anyway, the 4.7l and 3.7l have one electric fan that mounts to the radiator and fits perfect in the Hemi rams, and is even plug and play. the well hamilton gay barWebMay 6, 2005 · electric fans clutch fans fixed non-clutch fans Yes, I believe personally it is a gain worth investing in if you are trying to squeeze out all the ponies in the mill and reduce parasidic HP loss. I plan to go electric myself but not just for the HP reasons but also to clean up the engine compartment, up my cooling, have a manual switch as well ... the well hamilton barWebApr 3, 2024 · Different types of fans are driven and controlled in different ways. Cooling fans can be mechanical or electric. Mechanical Fans. Mechanical fans are driven by the engine’s rotation. They are bolted to the water pump and turned by a belt. There are 2 … Fan Spacer, Billet Aluminum, Black Anodized, 4.00 in. Thick, 5/8 in. Male … the well haslett miWebSep 3, 2011 · Just wonder if anyone has converted a manual fan and fan clutch to a electric only fan. My 99 Silverado xcab 5.3 usually get about 14.5 mpg in town but this summer we have had over two months of 100+ degrees heat here in Texas. I notice that the fan clutch is engaged mostly all the time now hence my fuel mileage has dropped to … the well happy hourWebApr 21, 2024 · Electric fans are objectively better. Can be independently controlled of the engine, more reliable, and dont weigh down the water pump bearings. Every new bmw … the well hamilton ontario