So I just receive my truck, from the mechanic ho install the 2500 stall.The truck feels kinda weird but i like it. At the moment it only stalls up to 2000, next thing gonna take it to the dyno and tune the truck. Last time at the track i ran 9.5 at 73 with some 26 x 10 m/t. what times can i expect with a tune and converter.