Thanks for the answers.

Concerning the differentials, I think i will keep the 5-7-2 setup this fits my driving style most. Im running a 4S 6500 mAh Tekin RX8 Gen2 and T8 1900 kv.
I think you would consider this as a heavy setup.

Unfortunately we don`t have any indoor tracks near by so its all about outdoor.

Yes in addition to the pistons recomended in Adam Drake`s standard
outdoor setup i ordered all TLR oils from 40WT to 30WT.

I still don`t have an idea what "splits" pistons are ?
I understand that there are tapered pistons and pistons
which have holes with different diameters but i never heard of "splits".

@XXXDAD: My english skills are limited what exactly is 1`s ?
Im reading it on the setup sheet too ? "1's up and 1's down front pivot"
Are we talking about the Kickup inserts ?

Thanks

Regards