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variable speed controlled by a ecm,,,not a two speed fan.Just reaching out for a little help by those in the know.............so this fan I found research shows not a two speed fan ,seems like the fan fluctuates as needed,,,,any in put much appreciated as always thank you dave
actually just got off the phone with Daryl,the owner nice man.This looks like an excellent product .And you call and a human picks up the phone ,sorta like Centec and Jim
actually just got off the phone with Daryl,the owner nice man.This looks like an excellent product .And you call and a human picks up the phone ,sorta like Centec and Jim
Indeed. That is one of the reasons why I went with this unit. Darryl is a standup guy, answers his phone like a regular human and is extremely knowledgeable. I had questions on what unit was right for me as well as one question during installation and have nothing but good things to say about him. The unit is extremely well made with very beefy MOSFETs...and seems a lot more robust than what Derale offers. These units often switch at a high frequency (for example, the pulse width modulation on my Fitech operates at 1 kHz) and they do get warm so you definitely don't want to skimp.
Not as cost effective as the standard relay setup but if you like the advantages of PWM and can swallow the price, WWW.AUTOCOOLGUY.COM should be on your short list, IMO.
Check out the “official candy cane build thread” Steve just did a nice write up on the install of the fan system.
Yup, for sure. The OP here is asking about a variable speed fan, not for a two speed setup. But if you are doing the relay route, Steve has a nice write up!
I spent several months researching the most talked about Ford fans: the Mk 8, Taurus, Volvo, and Contour/Mystique fans.
What I found is that the label Mark V111 has become an all-encompassing term like 'candy bar.' Although Ford or Bosch or Seimans put Mark V111 like blades on an untold number of fan motors (some two speed, some single speed, some taurus motors, some sable, cougar or Mustang, some that spin fast, some slow) when a person sees the wide blades they automatically say: Mark V111, even when that particular fan may be spinning half the rpm's of the original Mk8. Even when you pull it yourself from a vehicle at the J/Y, unless you enter the serial number in Rockauto or another source, you don't know what you have.
I am not challenging anyone. I am merely relating what I discovered after months of research.
I hear ya ,,,,,buyer be ware my serial # F7LH8C607AB 97-98 Lincoln Rock auto couldn't tell me anything,but the plug I bought from them fired it right up
Did you buy that fan on ebay? I ran that part #/serial # through Rock auto and got zip. I also searched for the 97-98 continental fan and got a dual fan system. Oh, and btw, a continental fan is NOT a Mark V111 fan. That is a diff. model car, diff. fan. They may look the same, but the motor is diff. Do you have a RF# on the motor? I don't mean to keep hammering on this issue, but I spent months researching these fans and ended up writing a book about them. Very few of the fans called MK8 are that. Yes, they have wide blades like their famous cousin, and they may cool wonderfully, but mk8 they are not. It's kind of like Frito's. They may be corn chips and taste great like Frito's, but they are just a bit smaller (less cfm cooling power) and less crunchy. Good luck.
I hear ya ,,,,,buyer be ware my serial # F7LH8C607AB 97-98 Lincoln Continental Rock auto couldn't tell me anything,but the plug I bought from them fired it right up
It is a great fan. I don't want to belittle it. It should do a terrific job for years. If I could fit one I probably would. One of the probs with identifying these fans is the lack of info or data base for the serial #s. You have a great fan.
Like a guy told me: "That thing'll suck a cat through the grill."
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