i just traded my mugen mbx5t pro in cause it had bad turn in issues. i tried tunning it out but was unable to get rid of it and the only way i could do any thing was to adjust my driving style a little. a dab of the breaks entering the corner to get the back end moving ever so slighty followed by power on bring the nose around rather quick. i was running a os 21 v spec with 7/10/3 diff and strr bb with 38 front ang 35 rear.it is an awsome truck that does not break or wear and it still one of my favourite trucks.