It shifts fine the way it is now, doesn't hang in a gear nice firm crisp shifts, in drive at full throttle from a stop it will bark the tireswhen it upshifts. I do have a steel line to the modulator. I don't know what rpms i'm bringing it to. It just feels like when it kicks down it stays in the lower gear too long. Like its not accelerating anymore. How do I check the springs in the govener and set it up right?