I am experiencing high revs when accelerating and driving. The engine will roar when accelerating and driving. When parked and out of gear I can rev the engine but it does not have the high pitched roar.

This is what has been done so far:
In a previous post I told told you about a main pump failure. It has been replaced.
Replaced B2 valve and K1 and K2 spring assemblies
This past week I had the valve body rebuilt.
New filter, new fluid

The pressures are reading spot on.

Could the torque converter be bad?

Any help would be much appreciated.

Mark

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91 300GD SWB with transplanted 87 OM603 turbo motor