Found out a little something last night
I ran my car with the shortest wheelbase possible...i.e stock metal chassis and hubs as short as they can go and WOW my dex was amazing except for a broken hub and ball stud(it is a Durango) any way this is all on a outdoor 1/8th scale nitro track that is BIG....just though I'd let you all know. I see a lot of talk about huge wheelbase on these cars. Give it a try