What Makes a 700R4 Shift

Our 700R4 comes with the Mega Valve and an oversize low / reverse boost valve, these two valve produce higher pressure and firmer shifts. All of our high performance 700R4 transmissions come with a 13 vane high performance / high volume pump.

At what speed does a 700R4 shift?

We will say that, when properly adjusted, the First-to-Second shift should occur at 15-20 mph; Second-to-Third shift at 25-30 mph; and Third-to-Fourth shift at 40-45 mph.

What causes a 700r transmission to shift hard?

Some times it is a stuck Throttle valve. If yours has not been taken apart and has not had a spring put inhind the valve they will stick witch will cause late hard shifts. Try taking the cable off of the throttle linkage and pulling it all the way out and then letting go of it so it snaps back into place.