i've normally use normal hypoid 90 gear oil,

but 3 years ago i tried semi gear oil, and ever since the box has made a odd noise on engine braking, even after a flush and new hypiod fitted.


then last week a mate of mine sed someone told him, there's a oil thats better for the box,

is this true?

Danny

edited to read better.

 

are you assuming that the oil in the LSD is the same thats lubricating the box?


ring CTS, bernie can do what your after and will explain alot better

 

you can get them 'pumped up' with a thicker viscous fluid if thats what you mean... but you cant do it by pouring it into the box

 

i know the vicous is different oil, and bernie's done the centre diff on my cossie,

Just even tho, its seperate oil, ford still say lsd oil needed.

 

Try another edit - I still havn't got a clue what your mate means

 

ok,

Wot oil is best for the box. as after i used semi, i was told semi's no good for it.

 

?? what box ?? What car ??

 

Rst box with std lsd,

xr2tt in my sig.

 

BTTT please