Sorry bros...... lost the thread... just found it....
Well,... the Infamous Gxxxxxe R.....
I went to Singapore on a holiday... in my AirTrek... Then, encountered problems with jerking when I revved the car..
Of all places @$%(@#)!@) Sin-ga-pore... (in cantonese means Cheat people's place)...
Then well I be damned... got Gxxxxe R here mah....
Went there to diagnose, then all their sifu out for a weekend race (lucky lah... otherwise, lose more "blood")
They recommended HKS Gear oil 75w/140 for center and rear diff.... ok lah.... 2 ltrs?????? Ok lah... should still have 80% of 1 liter left...
BUT wht the )*$&W*&! They said throw away the balance...
So, they makan my RM200 at least on oil... and charged me SGD80 just to change gear oils when I can do it for RM20 near my house.... WTF......