Originally Posted by
Gene158
Someone please HELP!!! I'm in desperate need of some more setup help. My buggy seemed to be working pretty well but I now switched from a 17.5 to a 7.5 motor. The car is not handling well and I was pretty frustrated today trying to drive/tune it. Part of the issue is the fact that I'm getting used to he power but even once I got comfortable, it handled like $hit. The rear end is very loose especially when exiting corners. It's very hard not to spin out. I am running 0 anti squat, moved the rear hubs all the way forward and I moved the rear camber link to the 3rd outermost hole on the hub. The track is med-high bite but can get dusty at times. I'm running the correct tires as well as a full size batt pack.
Why did you drastically change your setup? Most of the guys on here are running similar setups for stock and mod. Maybe a slight roll center change and a little more weight in mod. If you car worked good in 17.5, it should have been close in mod. Chances are you need a lighter trigger finger.