210 on power push help please

[OneKiwi]

HI wise ones
I tested my 210 today with a bit of a different setup to try and help with on power push that I have suffered with.

I still have it and its really annoying so any help is appreciated.

First this is the track so small carpet with a lot of 180° etc
http://www.youtube.com/watch?v=DgRPOORoRv8

We are also using slicks with addative

My setup
210 V1 with +11rdrp chassis
under servo weight

Front end
2x1.1+2x1.5 40tlr yellow spring
Middle tower out arm
3 trailing with 4mm shims
upper outer rdrp c hubs @approx stock i think + 3mm inside under ball
6mm bumpsteer
25°

Rear end
2x1.2+2x1.6 27.5tlr light blue
middle tower inside arm
2hole in on hub 1mm under inside under ball
0 toe in insert which makes 3.5?
asquat tresrey 1.5
short wheel base

RM3
LRP 7.5
Slipper pretty hard
gear diff with black grease
low punch, no timing/boost
81/22

I ran it last year even with mm4 as well and had a pretty generic setup as well but still had on power push

Any tips before I go back to the generic setup again.

Thanks