NEW GUY HELP!!! Sakura D3 CS

Hey all,

I am the ONLY guy in my area trying this drifting that I know of. I always want the most challenging stuff. I have flown planes, Helicopters, drones and raced cars. But this drifting is kicking my but.. 

The ONLY track I have available is an indoor "foam" track, It is made up of those soft floor tile puzzles most people use in their garage. It is slick as concrete though.. 

My issue is simply getting around the track. I have played with the car to the best of my knowledge and what I have found online. But the thing still oversteers like CRAZY. I have dialed down the throttle to about 40% and EASY it on to get going straight. as soon as I turn the wheel or tap the gass I do a 180..  I am using a 6500 mah battery moved as far back as I can get it. I tried softer rear shocks and stiffer preload, I it made VERY little difference. I recently put the rubber type slicks on it from my sons Ken Block car. It seamed to help the most. I am sure this is a balance / setup issue. But I just don't know where to start. 

If there is ANYONE in the Phoenix area at all, PLEASE contact me for help. 

I am open to ANY AND ALL help at this point. 

I do have the maxed out, all aluminum and carbon car with Brushless motor that can be found all over Ebay and Amazon. It looks pretty, But drives like.... Well, you get the idea..  I have read where the electronics are not the best. But I should be able to get this thing to drive and drift to some degree I would think. 

Also, Not sure how to get the car to go in reverse very fast. It simply wont back up hardly at all. 

I did install the one way hub in the front too. I read it is a MUST on this car. ???? 

Thanks in advance for everything.. 

Viper