Mpg fan clutch vs electric fan

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Nettet3. apr. 2011 · I was reading an article in diesel power about electric fans: "16. It takes between 10 and 70 hp to drive the cooling fan, so cooling system maintenance can have a significant effect on fuel economy. DP Diesel Power Note: Replacing the stock clutch fan with a Flex-a-lite twin electric fan setup is said to recover 27 hp and increase fuel … NettetFlex fans pull in more air through the radiator than the clutch fans. This feature is more helpful when the engine runs at high compression ratios, making cooling harder. It means the engine can cool much faster and better than when any other fan is used. These fans offer more support in idle or slow-speed applications.

Mechanical Fan VS Electric Fan For A Bodies Only Mopar Forum

Nettet18. jun. 2010 · 1,836 Posts. #8 · Jun 11, 2010. A thermostat control for the fans AND a switch would be convenient, turn the fans on when the radiator warms up if you forget and have control to set the radiator temperature at stage. New for the app is about $500 electric, fan clutch about $75 and a pair with a thermostat from the u-pullet $50-60. NettetSince 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. … how many people has black widow killed

DIY: Aux/mechanical fan to electric fan swap E46 Fanatics Forum

Nettet18. okt. 2012 · A fan directly against the radiator is less effective than with several inches of ducted gap. A big problem is water pump flow at idle, and poor placement of the thermostat in the system. I can coast downhill at … Nettet9. nov. 2024 · A clutch fan is belt driven by your vehicle's engine whereas an electric fan is powered by your vehicle's electrical system. The electric fan has no parasitic losses thereby giving you better horsepower and fuel economy but moves less air flow at above 2400 rpm. Electric car cooling fan Nettet27. mai 2024 · The fan comes from the E65, E66, and E67 7 Series, as well as the E53 X5 with V8 and mechanical fan: Parts needed for the mod: Fan Blade 17417504732. Fan Clutch 17417505109. The new fan is quieter, potentially less prone to breakage, and moves more air than stock fan. how many people has batman killed in comics

electric cooling fan for better MPG - IH8MUD Forum

Types Of Car Cooling Fans Used In An Engine - AutoPadre

Nettet21. des. 2012 · Joined Oct 3, 2009. 1,558 Posts. #4 · Jul 5, 2012. For the money spent, you'll never notice the small hp increase. So, if your motor gets hotter towing with electric fans than stock, they obviously aren't as efficient. Electric motors will burn out alot sooner than a stocker clutch will too. Again why bother. liteweight. Nettet7. sep. 2024 · While its true a electric fan saves some mpg. On a uber heavy 100 series you will not notice any better mileage. Now if you were doing this on say a small car or pickup-id say ya its worth it you might gain 1mpg. But the 100 series is like driving a giant heavy brick wall down the highway. how many people had smartphones in 2010NettetThe Pros and Cons of electric cooling fans vs engine-driven clutch fans-Rick's Shop 1,460 views Oct 5, 2024 16 Dislike Share Save Rick's Shop 139 subscribers Should … how many people has chucky killed

"NettetClutch fans are generally faster. The chamber opens when the engine overheats, allowing the fan to work faster and cool it down. Flex fans don’t have this system. It makes them … " - Mpg fan clutch vs electric fan

Mpg fan clutch vs electric fan

DIY: Aux/mechanical fan to electric fan swap E46 Fanatics Forum

Nettet25. jun. 2011 · Mech fan, cheap, plentiful and when equipped with a clutch, effective. Elect fan, can be expensive if you go over the top with Daimler fans and custom shrouds and stuff. Some electrical system knowledge required. But when its done works excellent, plus you'll get back the h.p. that the mechanical fan took away and get a boost in MPG to boot.

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Nettet16. des. 2012 · Get a 13mm or 1/2 inch wrench and put it in the water pump pulley. I held the wrench with one hand and swung a hammer hitting my pipe wrench that was on that fan clutch nut. Dont try turning the Fan clutch nut with your pipe wrench, use a hammer and Smack the Pipe Wrench handle a few times. Impact turning is the better way. Nettet15. jun. 2012 · Above 55MPH the debate is pointless between a properly working mechanical fan/clutch system & electric as either one should not be operating at those speeds since the ram air effect is essentially cooling the engine. Fan efficiency is highly dependent upon the installer and where they put the thermostat/probe.

Nettet10. jul. 2014 · Joined Feb 28, 2013. 722 Posts. #6 · Jul 5, 2014. JakeGee said: the fan clutch is fine, but the blades are the messed up part. I would only need the blades and they go for about $30 and thats around the same price as the electric fans i would get. If you are gonna do an electric fan swap, spend more than $30. Nettet10. mai 2024 · The power consumed by a clutch fan is different when tested on a dyno with the car/engine stationary than it is if the car is actually in use, running on road, at …

Nettet6. des. 2010 · I now take the fan on and off, 8 minute process, when not needed. I'd pay handly for a electric fan clutch, even on/off vs variable. I tow heavy and need it, drop RV off and don ... I gain about 2-3 mpg city when using electric or no fan. I'd love a electro magnetic or anything that fully disengages! 07 3500, CC, DRW, LB, 4x4, LBZ ... Nettet9. okt. 2015 · Electric fan shroud with 16" fan: (Fan is advertised at 2170 cfm.) Standard type shroud for that radiator and 17" mechanical: (specifically fits the radiator above) Anyone have an idea of the cfm flow of 17" mechanical fans at low speeds as well as highway type speeds at 2000 rpm? E ericnova72 More for Less Racer Joined Jan 13, …

Nettet24. nov. 2024 · Clutch fans are controlled by a thermostat and utilize a clutch to engage or disengage the fan at a specified engine speed or temperature. However, the fan’s …

Nettet10. nov. 2016 · A fan clutch is a temperature-controlled coupling between the water pump shaft and the fan which allows the fan to be operational at low speeds and disconnected at higher speeds. This … how many people has butters killedNettet3. apr. 2024 · Clutch fans are the right choice for stock or mildly modified engines. They will adequately cool the engine. Just be sure to use the fan and clutch designed for your application. Using the wrong parts could result in poor cooling, excessive noise, … how can i stop my windows condensationNettet3. nov. 2014 · Users claim an increase of 1-2 MPG whereas manufactures claim 2-3 MPG gains. There are additional benefits realized by upgrading to electric fans. Engine … how many people has james bond killedNettetElectric Cooling Fan Clutch Replacement. No more running hot! Trailblazer.Check out My Amazon Auto Accessories Store! Lets make that Weekend job less Painful... how can i stop nerve pain in my toothNettetThe Pros and Cons of electric cooling fans vs engine-driven clutch fans-Rick's Shop 1,460 views Oct 5, 2024 16 Dislike Share Save Rick's Shop 139 subscribers Should you install electric... how many people has billy graham preached toNettet3. sep. 2011 · There's no good reason to replace a properly functioning mechanical fan and clutch with electric fans. You'll never recover the cost. Electric fans aren't the … how can i stop nightfallNettet19. feb. 2024 · With a clutch there is always a certain amount that the fans spins even if it is not needed. The higher rpm you turn the more rpm the fan is going to turn and use up power even if you don't need it. A good electric fan … how many people has apollo killed