Jump to content
SAU Community

Recommended Posts

Hey,

Needed to replace my engine fan due to larger radiator.

Went down the thermo-fan path and now need a controller!

I am after a thermo fan controller which reads water temp sensor (better to get another water temp sensor), can define a turn-on temperature (85degrees) and turns off when reaches another temperature (80degrees)

and turns on constantly when AC is on.

What is the best option to do this?

I have found;

http://www.spalusa.com/store/main.aspx?p=i...item=FAN-PWM-V3 but they want $160usd for it O_o

Thanks for the help

Link to comment
https://www.sau.com.au/forums/topic/323396-thermo-fan-controller/
Share on other sites

Drift have a pretty nice looking fan controller & at a very reasonable price...

Haven't used one myself but have heard good things about them. Check it out on their website.

As for the a/c side of things I think you're on the right track. May need a 5-pin relay with two switch points, one for fan controller, one for a/c...

Drift have a pretty nice looking fan controller & at a very reasonable price...

Haven't used one myself but have heard good things about them. Check it out on their website.

As for the a/c side of things I think you're on the right track. May need a 5-pin relay with two switch points, one for fan controller, one for a/c...

Cant find an instruction manual for it. The site doesnt say much about its functions which is a pain.

i have a hks fan controller, comes with loom etc, it gives in-car temp reading etc, never used, u just need to download the user manual and ur good to go

exactly like this

http://www.frsport.com/HKS-Universal-Elect...ller_p_875.html

120 bucks delivered anywhere in aus u may be :)

i have a hks fan controller, comes with loom etc, it gives in-car temp reading etc, never used, u just need to download the user manual and ur good to go

exactly like this

http://www.frsport.com/HKS-Universal-Elect...ller_p_875.html

120 bucks delivered anywhere in aus u may be :)

Hey,

Thanks for that, let me do some reading up on it to see if it can do what I am after.

Ill try and find a user manual.

Cheers

Thanks for the links Trent.

Cant find user manual for the Drift controller so unsure how it exactly works. Im leaning towards the Spal thermo controller which can control two fans independently and loads them up gradually from 50% to 100% if temperature increases. Stops two thermos turning on at 100% and draining my car of electricity haha.

Looking into fitting an AU thermo shroud as many have done in the past. If it doesnt fit, ill go down the path of your flex-a-lite low profiles.

Oh how i wish you still did mechanical work ;)

on another note (if you see this reply);

had to replace the gtr injectors 440cc with 550cc due to leaks!. Is there a way I can limp the car down to your place for a tune?

Cheers

sounds like an easy job for a small microcontroller and a relay/thyristor... could even run it on PWM using a thyristor to keep a more constant temp.

haha well you seem to know whats going on. Make one up and earn some quick cash :(

Maybe i should. wonder if anyone else would want one.

The first one would be a very rough prototype, if i was to make one. Not too pretty to look at...

I'll have a look at water temp sensors, do ya know where the stock one is located?

Maybe i should. wonder if anyone else would want one.

The first one would be a very rough prototype, if i was to make one. Not too pretty to look at...

I'll have a look at water temp sensors, do ya know where the stock one is located?

this is where it is for the r32, not sure on any other model skyline

post-a274047-water-coolantsensor.jpg

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • This looks great! Awesome to have the 5 speed with an LSD in this. The Recaro's look like SR2's or SR3's. It's a shame they've been retrimmed as they would have looked sweet in their original colours. I think I'd want my agent to be a little more up front and informative too. I've never imported but I reckon it would make me a little nervous, so the more info the better.
    • Thanks for doing that Duncan! Makes you a good person in my books. We don't get kangaroos or wombats here. But we have bats and it's similar. AFAIK it's often the mums with a baby attached that get hit because they drop lower when starting from a tree. If you hit an animal, check on it. https://www.ifaw.org/au/resources/wildlife-rescue-app An app to get the closest wildlife rescue contact.
    • My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
×
×
  • Create New...