gavx1crtpro

hi all im new to this site and was looking for some feedback, ive recently purchased the X1CRT pro kit, with the RB WS7X3 engine with a PI-802 in-line tuned pipe, i have upgraded the servos from the original futaba ones to blue bird BMS-660MG+HS metal geared ones for both the steering and braking, i have also put in a fail safe and venom 6V hump back battery for the car which gives me 14.2kg/190oz at the servos, im using a futaba digital pistol controller, as it is the pro kit it already has alot of upgraded parts, is there anything else i can do to improve my truggy as i intend to race it, all feedback will be helpful thanks

jmac650

CNC upper arm B-block, cnc servo saver top plate, z-brace, one piece motor mount, & cnc rear uprights.