Switched to a 50/50 mix of Redline MTL & MT-90 in the transmission, and it really helped the notchy feeling I got when shifting into second. I am happy with the change.

 

How do you empty out the old transmission fluid? Sorry about the dumb question, but i have no idea...
I hate that notchy feeling going into second...

 

just got mine filled with royal purple 75w 90...

was considering the redline 90 but heard in colder climates it gets sticky?!? the royal purple def helped with the notch right before second gear

good to hear redline does too

 

Had a tech do mine.

 

There is a drain plug on the bottom of the gearbox and a fill plug up on the right side of the unit. You will need some type of pump to get the new fluid up to the fill plug.

Oh- and make sure the fill plug loosens BEFORE you drop the drain plug!!!