Rear Diff Oil Cooler/Pump Ideas

[WabTheKing]

Anyone got any pictures of one done etc??

been reading posts about torsen rear diffs and track abuse and the two are not close friends

cheers
will

[caterpillar]

i may use a steer servopump from some car ,and some cooler from setrab... and have the drift by the diff( read propchaft) have no pic of that ,sorry
think the s1 dioes havelike this; or use a elektric steerservopump like ( volvo 460/ 480)

[topsparky]

could n't you use the p/s pump off of a vx corsa
some of them are electric not sure which
model though

[Albert]

You can use stock pump from the rear diff form Nissan 200Sx S13/S14.

[Error404]

yup the S14 pumps and coolers are quite good and all the silvia boys junk them - i can probably get yout one for free if you want

[WabTheKing]

yup the S14 pumps and coolers are quite good and all the silvia boys junk them - i can probably get yout one for free if you want

yes please

[Error404]

ok i'll get on it !

EDIT: PS - i'm after a torsen so any experimention might come in very handy.

FYI, the S14 ones used a speed sensor and a temp sensor and came on at over 75mph or 130+ degs, so not designed to run all the time

[rs2coupe]

Yo Will did you ever get to this mod or is it still in the workings?

[Error404]

TBH I totally forgot

I'll ask my mate later tonight about it as he just bought another S14 so i'll try and rob his cooler for test purposes :mischeif:

[DeS]

Any news in this thread? Few my friend had blown their diff with Torsen and I'm realy interested with oil cooling solution. I have bougth already 200SX oil pump.

[Error404]

I am still working on my set-up using a 200sx / Skyline pump and cooler
My system will be triggered off a temperature switch and/or a manual override using the standard diff lock switch

[Pirvu Eugen]

What temps you get into the rear diff after track day?
Is really....the high oil temperature wich kills the torsen diff..or is the pure mechanical loads wich is fatal?

[my2000apb]

ok i'll get on it !

EDIT: PS - i'm after a torsen so any experimention might come in very handy.

FYI, the S14 ones used a speed sensor and a temp sensor and came on at over 75mph or 130+ degs, so not designed to run all the time

do those use an internal or external controller?

[Error404]

EXternal. On the Nissan system IIRRC there are two relays - the circuit activates at over 75mph and then the pump is triggered by a thermo switch at over 130deg - these trigger points are too high IMHO.

I am going to use a slightly lower temp switch, around 90-100 degrees (need to get soe advice off oilman). Then a manual override off the diff lock switch.

[my2000apb]

bump it up, just collecting pics of pumps/coolers etc for mounting ideas
thanks