01 CR250 inner chamber oil weight choice

[Formula]

I have searched through a ton of posts to get a clear answer as to what weight oil in the inner chamber gives a plusher ride. I presently have the Mobil 1 ATF in both chambers. It seems to work well, but I am about to give it a winter oil change and thought I would get some answers before performing the work. I had read that people were happy with the Mobil 1 ATF but that experimenting with thinner oil for the inner chamber had given then good results in "plushing up" the front end. I was wondering if anyone had a definite weight oil they had used and how they liked it? BTW - I weigh 175 and have stock springs. Also any need to go to softer inner chamber springs to help out this cause?

Thanks

 

[NO HAND]

Motorex 2.5w was very popular for the showa inner chamber.

 

[Formula]

Thanks, I'll have to try that out. What was Mobil 1 ATF again is it an 8 weight?

 

[NO HAND]

I heard atf is more like 15w. The hot setup for the cr250 forks is motorex 2.5 in the inner chamber and mobil1 0w30 in the outer chamber.