radiators

nvr2low · Post by **nvr2low** » Tue Aug 18, 2009 5:40 pm

were the hell can I buy a bigger radiator for the ftos. My car is constantly running hot and I am getting really pissed of with it anybody please help. I tried rpw and they never got back to me.

Cheers mitch

koolio1234 · Post by **koolio1234** » Tue Aug 18, 2009 11:06 pm

I reckon you might be able to use one from a evo or a gto. Are you sure that its overheating because of your radiators size?

SchumieFan · Post by **SchumieFan** » Tue Aug 18, 2009 11:50 pm

maybe you should address the problem of why your toe is running hot, its not exactly a small radiator

pete_gpx · Post by **pete_gpx** » Tue Aug 18, 2009 11:51 pm

There's a brand new aluminium radiator for sale on eBay at the moment, built to suit an FTO. It's $279, buy it now, located in Sydney.

http://cgi.ebay.com.au/96-ALUMINUM-RADI ... 286.c0.m14

There's the link if you want to have a look.

Post by **I8A4RE** » Wed Aug 19, 2009 8:38 am

Redline brought an alloy radiator and said it was the biggest waste of money. I really dont think its gonna solve your problem.

Id start by connecting radiator fans to run all the time. What type of coolant are you running? Also jack the rear of your bonnet up (if you havent already). Maybe also strap on a few fans on the front of your radiator.

Post by **Bennoz** » Wed Aug 19, 2009 8:51 am

Agree with sentiment of all of the above. What type of thermostat are you running? As mine never runs hot.

nvr2low · Post by **nvr2low** » Wed Aug 19, 2009 11:20 am

hey guys I am running the same fans as ben is which are 2 10 inch ones. They are blowing air in the correct direction. The problem is that when I say get caught in traffic for say 15 mins sitting their going no were or slowly creeping forward the temps just climb. When I am driving around with no traffic it is fine.
Ben I am running the standard thermostat that came with the motor I wouldn't have a clue on how to change it mate. I am running prober green coolant that they said was very good and cost a lot. I am another 14 inch fan I was going to put on the other side of the aircon condensor to blow sh*t loads of air into the motor. I am just pissed off that it just gets so hot so quickly and them telling me I need a bigger radiator.
Cheers guys

Post by **I8A4RE** » Wed Aug 19, 2009 12:31 pm

I would have put a brand new thermostat in mine...did they not??

nvr2low · Post by **nvr2low** » Wed Aug 19, 2009 1:42 pm

nope I dought they did man. If I got told how to change it and a good one to put in I would do it. I am also going to hook up all the thermo fans to the igniton switch so they are always on.

nvr2low · Post by **nvr2low** » Wed Aug 19, 2009 6:43 pm

hey guys i got a very good feeling as it good be the thermostat as i was told in detail today of what it does. It seems like it isint doing this at all. Were could i get low temp thermostat for the vr4 or would it be the same as the fto one.

Post by **vipfto** » Wed Aug 19, 2009 8:20 pm

just go to local repco ETC they will have one the same ones will be used across many different vehicles,

But you can also get one that should help run cooler too

nvr2low · Post by **nvr2low** » Wed Aug 19, 2009 8:49 pm

hey vip mate what do I ask for I have the part number off ozvr4 mate. But how do I get one to open earlier to keep the temps down. Where is the thermostat located on our motor and how do you get it out sorry for being so dump lol. Cheers for the help guys

jonowong · Post by **jonowong** » Thu Aug 20, 2009 11:03 am

http://www.redlineoil.com/Products.aspx?pcid=10

Post by **vipfto** » Thu Aug 20, 2009 9:51 pm

thermo is in housing where radiator cap is, just be careful removing as can damage gasket easily and you can buy ones that open earlier to make it run colder

nvr2low · Post by **nvr2low** » Thu Aug 20, 2009 11:08 pm

so i have to take the radiator cap stem back off or do i take the bottom radiator pipe area off has anybody got a pic they could show me with please.

SchumieFan · Post by **SchumieFan** » Fri Aug 21, 2009 1:08 am

care of dwayne
http://www.completefto.com.au/Modules/P ... sp?bid=157

pretty self explanatory, 10 min job, when you replace the thermostat, thake the old one and put it in a glass of boiling water, if it opens youll have to look elsewhere for your overheating problem...

but this is the most obvious problem

nvr2low · Post by **nvr2low** » Fri Aug 21, 2009 10:15 am

thanks a lot man. I got the part number so I just ask for the low temp version of the part number I have is that correct guys.

SchumieFan · Post by **SchumieFan** » Sat Aug 22, 2009 3:01 pm

what? why you need a 'low temp' version? its not that the thermostat is working at the wrong temperature... its just not working...

In General

The automotive thermostat separates the radiator from the coolant in the engine. When the engine is first started, the thermostat is in the closed position, which allows the water in the block to heat up to a certain temperature, depending on the thermostat. Once that temperature has been reached, the thermostat opens, allowing water to cycle through the radiator to be cooled. For this reason, a thermostat that is no longer working properly can have adverse affects on your automobile.

The Thermostat

The thermostat consists of a brass and copper body that usually fits in between a radiator hose and the water neck. In the center of the thermostat is a "gate" that opens when it reaches a certain temperature. There is a ball of wax in the middle of the unit, which when cold remains solid. When the coolant from the engine reaches a certain temperature, the ball of wax liquefies, allowing the gate to open. When open, the thermostat passes the coolant from the block and through the radiator to be cooled. Once the vehicle's engine is shut off for a time, the thermostat cools down, and the ball of wax goes back to being a solid. Many thermostats open when the coolant reaches 180 degrees, but colder and hotter units are available, depending on the application and vehicle recommendations.

Failure

A thermostat can fail for many reasons, but corrosion is usually the case. If the thermostat in a vehicle is stuck open, the water will constantly flow through the radiator, and it will take a long time for the vehicle to reach operating temperature. This can affect the heating system and the auto's ability to pass a smog inspection. If the thermostat is stuck closed, the vehicle will overheat quickly and should not be operated until the thermostat is replaced. An overheated engine can damage cylinder heads, the radiator, pressure tanks and hoses, as well as the engine itself if allowed to run too long. Thermostats cost approximately ten dollars for most vehicles and should be replaced every couple years to ensure a working cooling system.

Post by **aza013** » Sat Aug 22, 2009 4:20 pm

just take it out and don't put any in all fixed

payaya · Post by **payaya** » Sat Aug 29, 2009 7:56 am

Bigger radiator will do nothing.

First take your thermostat out bleed your system and take it for a drive where you usually experience high temps.

If temps remain in acceptable rages change your thermostat. If your temps still remain high check your termos switch on. If they work then reverse flush your radiator as you may have a heap of crap stuck in your radiator.

If that fails it could be terminaal like a head gasket issue.