Tracking

[Faceplates]

Hey guys,
I'm having murders getting the car to track straight...
You can imagine how twitchy a fast run goes, a bit dodgy tbh and I don't want to hurt my model or damage someone's stuff.
I've got the toe in equal as poss, trimming the controller is really inconsistent as each run veers off different from the one before !
Is it all down to play in the front arms ?
In reverse its straight n true as the f.wheels are being dragged but going forwards .... Gah !
Anyone have any advice ?
It's a full alloy mini t pro, 6+ kv motor.
Thanks people.