oil cooler, what models?

peepingtom

Well-known member
UKGSer Subscriber
Joined
Aug 1, 2007
Messages
4,149
Reaction score
277
Location
Essex/Suffolk boarderlands
Are all 100gs models supposed to have an oil cooler? ive got an 88 model with no oil cooler and thought that it was one of the main differances to the 800? please someone tell me that not all 1000cc bike had them:thumb2
 
What would the "Gurus" Reckon , A Bigger Sump or an Oil cooler ?
Both pretty much looking to achieve the same thing , which would be
the Best . For an 800
 
If it's your standard bike Phill I'd leave it as it is unless you're going off road. It's been fine as it is for the past 20 odd years.

Ideally both with a thermostat fitted to the cooler. But if I had to choose one it would be the oil cooler mainly because it increases the oil capacity slightly as well as providing cooling.
 
Ideally both with a thermostat fitted to the cooler. But if I had to choose one it would be the oil cooler mainly because it increases the oil capacity slightly as well as providing cooling.

Just to be contrary :rolleyes: I've read the opposite. Put the pan on as you get the increased capacity and on cold days, if there isn't a thermostat fitted, you don't over cool the oil and then suffer emulsification of the oil.

Down side of the bigger oil pan is the reduced ground clearnace though :(

BTW I have an 88 R100GS, no oil cooler fitted, but went the bigger pan. If you're paranoid about the temperature of the oil, get one of the dipstick gauges.
 
Early R100gs ( the ones with proper indicator switches ) never had them.

My Jan '89 (so its really an '88 model) 100GS has an oil cooler and the 'dangly' orange plastic indicator switch.

What do you call a "proper Indicator Switch" then Kenny (I initially thought you meant the pre-three paddle indicator switch bikes) ?

(Three paddles are great, I love them, I think BMW have ruined the 2009 models by using single lever switches :rob).


Bob.
 
What would the "Gurus" Reckon , A Bigger Sump or an Oil cooler ?
Both pretty much looking to achieve the same thing , which would be
the Best . For an 800

I am not an expert on oil coolers etc but I was looking at the same for my 80g/s. I spoke to someone who knows :rob and was recommended the oil pan extender or extended sump rather than the oil cooler [the only downside is the reduce height]. Apparently on fitting the thermostat, it is quite close to the exhaust down pipe and could affect the temperature control performance.

Hope this helps
 
Oil Cooler or Not.?

I am not an expert on oil coolers etc but I was looking at the same for my 80g/s. I spoke to someone who knows :rob and was recommended the oil pan extender or extended sump rather than the oil cooler [the only downside is the reduce height]. Apparently on fitting the thermostat, it is quite close to the exhaust down pipe and could affect the temperature control performance.

Hope this helps
In 1996 I rode down Death Valley.
Out of curiosity I kept checking the oil cooler.
Theremostat. never opened once.
 
In 1996 I rode down Death Valley.
Out of curiosity I kept checking the oil cooler.
Theremostat. never opened once.

Fair enough, which bike did you use? I would be wondering about the thermostat, what was the air temp? :confused:

I am going to stick with the advice given to me, two reasons. Firstly the advice came from a very well respected individual and secondly its a cheaper option :thumb2
 
Fair enough, which bike did you use? I would be wondering about the thermostat, what was the air temp? :confused:

I am going to stick with the advice given to me, two reasons. Firstly the advice cameJrespected individual and secondly its a cheaper option :thumb2

100GS,and hot enough to fry yer brains.
Bike ran perfectly.In my opinion,do you need an oil cooler for normal use?
Probably not.
JPR
 


Back
Top Bottom