oil cooler

warmpancakes

New member
do we really need this thing? Id like to dump it to free up some clutter under the hood, I think its only there because of the 4x4 and off road, the syn oil should have the turbo covered
 

WyoSyclone

Active member
Re: oil cooler

If running a water-cooled center section on the turbo, I'd say probably not... the water will pull most of the heat out of the oil... If not running an H2O center I'd say needed... just my :2cents:
 

MRKING

New Parts for Old Trucks
Re: oil cooler

warmpancakes said:
do we really need this thing? Id like to dump it to free up some clutter under the hood, I think its only there because of the 4x4 and off road, the syn oil should have the turbo covered
I was wondering the same thing earlier when i was actually working on my sy . Relocating my filter housing to the frame and would like to lose the hoses up to the radiator .


Anyone have some concrete evidence its required ?
 

sharkbait

New member
Re: oil cooler

with some of the problems you guys have with low oil pressure, id ditch it. all the line for the coolers gotta lower the psi a little.
 

bezerk

New member
Re: oil cooler

i drove my Ty hard once fro over 20 min. 150mph+ and i could see A 15PSI pressure drop. i don't want to know if i didn't have a cooler
 

WyoSyclone

Active member
Re: oil cooler

WyoSyclone said:
If running a water-cooled center section on the turbo, I'd say probably not... the water will pull most of the heat out of the oil... If not running an H2O center I'd say needed... just my :2cents:


To add to my own post...
...really kind of depends on how you drive it, too... If you drive for 20 minutes at 150mph you'd better have a cooler. Any extended high HP driving will require a cooler (rally, a night at the strip, etc.) ...
I would think that a lot of us don't drive hard enough on the street to need one all the time, but for those times we get a wild hair I guess it's an insurance policy - and the turbo is definitely going to add to the heat stress.

Since oil is an incompressible liquid, pressures should stay the same throughout the system unless you cavitate the pump, lose suction, crack a pickup tube, etc. I worry about flow (I've heard rumors that our remote mount filter housings are a 'flow' restriction).

One has to wonder how much heat is added to the oil by running the filter lines alongside the driver's side exhaust manifold for 14"!!
 

bezerk

New member
Re: oil cooler

well, if i was going to buy an exotic sportscar with over 300hp. i would really like to drive the piss out of it...why? because it was made to do that stuff.
i would kick the previous owner in the butt if he had deleted stuff from the car that he thought he didn't need it, cause he drove it like a pussy.
the pressure will be different in the system.. more heat in the engine is hotter oil. gets thinner, more clearence on the bearings. because metal expends and larger things expent more than small things.





WyoSyclone said:
To add to my own post...
...really kind of depends on how you drive it, too... If you drive for 20 minutes at 150mph you'd better have a cooler. Any extended high HP driving will require a cooler (rally, a night at the strip, etc.) ...
I would think that a lot of us don't drive hard enough on the street to need one all the time, but for those times we get a wild hair I guess it's an insurance policy - and the turbo is definitely going to add to the heat stress.

Since oil is an incompressible liquid, pressures should stay the same throughout the system unless you cavitate the pump, lose suction, crack a pickup tube, etc. I worry about flow (I've heard rumors that our remote mount filter housings are a 'flow' restriction).

One has to wonder how much heat is added to the oil by running the filter lines alongside the driver's side exhaust manifold for 14"!!
 

canadian

sy in progress
Re: oil cooler

WyoSyclone said:
If running a water-cooled center section on the turbo, I'd say probably not... the water will pull most of the heat out of the oil... If not running an H2O center I'd say needed... just my :2cents:

I believe with proper care you can get away with not having an oil cooler or a water cooled center section on a turbo. In fact, I've seen it done, so I don't buy that you have to have one or the other.
 
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